Graduation Speech: I Am Crowd Member No. 5 :: Graduation Speech, Commencement Address

Well, my fellow graduates, this is really it. We are all probably feeling mixed emotions right now. Some feeling sweet relief that it is finally done, over, and finished. Maybe a twinge of sadness and nostalgia because pretty much all you have known for a good majority of your life has come to an end. I am sure by now we have all heard that question, "What are you going to do after high school?" Some of you do have definite plans and know exactly what you are going to be doing. But, if you are anything like me, you have probably rolled quite a few things around in your head and you have a pretty good idea of what you might do. Maybe all you have thought about is getting the heck out of here and meeting new people. But no matter what you do or whoever you meet, those new people and places are going to have one less thing in common with you. They won’t know what is was like going to a small school and knowing everybody’s face, or running to the lunch line on Wednesday for a hoagie, or hatching corny skits for assemblies, or marching in the parade at Homecoming. All of us in this room tonight have something in common, and high school is not something you forget. It only happens once and you can’t go back! (For most of us anyway.) So since we can’t stay here, we have to go somewhere else and make something of ourselves. But what are we going to do? What do we want to do? Sometimes, what we want to do isn’t exactly what we end up doing. We all have dreams. Everyone does, like myself for example. I know exactly what I want to do, but it doesn’t happen to be what everyone else likes to do as well .... and that’s to act. Whether it be a commercial, on stage, or in a movie, I like to act. It is what I love doing. What do I have to lose in trying. What do all of you have to lose in pursuing your dreams? I’m going to try my hardest to do what I love, even though members of my family and some of my friends are concerned that all I will get is a pimple cream commercial, or an insignificant role as "Crowd Member No.

How to Write Case Analysis

Read a case at your normal speed without stopping to take notes. Read the assignment at the end of the case (if there is an assignment), and then carefully read the entire case again, taking notes in the margins as you read. Your task is to identify problems in the case, formulate recommendations to solve these problems, and then write your analysis with the following four headings: 1. Summary of the facts presented. 2. Analysis of the problems. 3. Recommendations for solutions to the problems. 4. Implications your recommendations will have on the operation of the organization.Follow the above format even if there are Assignment questions at the end of the case. Important: Weave the answers to the Assignment questions into your â€Å"Recommendations† section. As you write your case analysis, you must include appropriate references to the assigned reading. Your references should be in the following formats: For books and articles, (Brandenburger & Nalebuff, 1996. p. 126) and fo r Web articles and material, (www. charleswarner. us/articles/BUDGETS. html. September, 2004). The date in the Web reference is the month you accessed a Web site.Do not include a bibliography or references section at the end of your case analysis unless you refer to books or articles that are not Required or Recommended Reading. Summary Begin your write-up with a concise synthesis of the facts in the case, under the heading â€Å"Summary. † Stick to one or two sentences and do not put any discussion of problems or recommendations for solutions in this section. Analysis The most important section of your case analysis comes next, under the heading â€Å"Analysis. † This section should be the longest, most thorough section of your write-up.Managers cannot solve problems unless they can first identify them. Recognizing problems and then understanding the nature of the problems is the proper beginning of all managerial action. Solutions generally fall in place relatively e asily once problems are recognized and understood. There are often several viable solutions to problems in a case, but you cannot implement any of them if you cannot identify the problems. It is important that there are references to the assigned reading in the Analysis section.Your grade will depend, to a large degree, on how many appropriate, relevant, references you include in your write-up. Recommendations Next, write your recommendations on to how to solve the problems in a section titled â€Å"Recommendations. † Put the solutions in order of priority. It is vitally important that you include references to the assigned reading in the Recommendations section, too. If there are questions or assignments at the end of the case, weave your answers into the Recommendations section of the case.Implications. Finally, in your â€Å"Implications† section you should elaborate what implications your recommendations will have on the operation of the organization in the short a nd long term and what broader policy implications your recommendations might have not only on your organization but also on the business community, if there are any. In other words, if your recommendations are implemented, what changes will the organization and the business community in general have to make in the way they do things now and in the future? Include appropriate references in this section, too.

Charity Paper

Giving back to the community is very important when a growing company like ours starts to become successful. It's great that you are trying to support a philanthropic program, and In this e-mail I will give you Information about two programs/Charles to support. The two organizations that I recommend are Penn Future and LEAD (Leadership Education and Development). Penn Future Penn Future Is one of the most effective environmental organizations In Pennsylvania. The nonprofit organization Is located In Harrisburg, Pennsylvania, and was founded In 1998.The organization's mission statement states that their mall goal Is focusing on enforcing environmental laws to create a future where nature, communities and the economy thrive. The President, George Coving, is only compensated 4. 09% of the total revenue. The organization spends 77. 3% of its money on program expenses, growth, and fundraisers. Policies enforced by Penn Future are clean energy, air quality, water quality, and mining. The o rganization has been trying to achieve success In their mission to create a thriving community by replacing old outdated rower sources with clean and renewable energy made in Pennsylvania.They also are fighting factory farm pollution and damage from mining. Penn Future has been making sure that the government has been doing its part in maintaining a safe and healthy environment in the Trim-state area; they have also provided $2 million each year to help protect the environment. Climate change is becoming a big issue around the world, and Penn Future Is trying Its best to advocate for action regarding the Issue. They have proposed four actions that would reduce heat-trapping gases to the necessary level.These actions are: Implement the Pennsylvania climate action plan by first applying the recommendations with the greatest emission reduction potential with the least cost. Increase the amount of clean, renewable energy required in the Alternative Energy Portfolio Standards. Continue P ennsylvania participation in the creation of a regional Low-Carbon Fuel Standard. Extend provisions of the energy Savings legislation. Penn Future would be a great organization to work with because of their reputation for going out and actually getting things done.The organization spends a majority of TTS money towards the environment, and with environmental issues becoming a big issue around the world, working with the organization would be great for our business's reputation and also the environment around us. We can support Penn Future by Ralston money around the office and donating the money to the organization. We can also provide some type of Incentive for workers If they go out and try to volunteer with the organization. In addition, we can work with the organization to make our building more CEO-friendly. LEAD (Leadership Education and Development)LEAD, a nonprofit organization located in Philadelphia, Pennsylvania. Their mission Is to engage youth of diverse backgrounds and help them convert their great potential corporations so that they can find the right students to participate in their program. I understand you were also in a similar program in college, so you must be aware of the importance of such organizations. They use 71% of their money towards the program, the rest goes to expenses. LEAD has received about $2 million, and they serve 500 students yearly. Working with LEAD would be amazing for us.We could offer internships to the organization, which will help us around the office and will also give the students an idea of what it is like to work in the real world. We can also offer the interns Jobs depending on how they worked around the office. This will be great because we will see what kind of workers we are hiring before we even hire them. To sum it all up†¦ In conclusion, Penn Future and LEAD are the best organizations for us to partner up with. Penn Future will help the company's reputation, which is always a good thing. It will als o give us an opportunity in working towards a healthy environment.With the whole â€Å"Green† movement going on today, working with an CEO-friendly organization will definitely be great for our workers and community. LEAD is a great organization to work with because our company is based around ambition and hard work, and having the opportunity to help ambitious and hard-working students is great. Giving students the opportunity to become an intern at our company would be a win for us and the students. Some help around the office can't hurt, and the student can learn a few things while he's here. These are my two philanthropic program recommendations. Let me know what you think.

Library Management System Essay

Name of the Project Vision Online Library Online Library is a system, which maintains books in the server in any format. It allows storing books, documents, audio and video files. User can Search and open documents by giving a simple query. Online Library Management System is a system, which maintains books, documents, audio/video files. To use this system user must be a member in this. Then user allowed storing books, documents, A/V files. Then user can search by giving a simple query. It is very difficult search books manually. Online Library makes easy. Deliverables / Functional Specifications Online Library uses user internal feedback from user to improve search process in every searching. It also uses indexing to locate documents very fast in searching which relate to query. Main aim of online Library system is providing highly relevant documents in very short period after giving query. It is just like Search Engine. It uses Vector space Model and Probabilistic Model to find similarity coefficient, weights. User Interface Requirements Database Centralized ONLINE LIBRARY BY M.SATHISH KUMAR Page 2 Browser based DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Requirements Integration Requirements Preferred Technologies J2EE Technologies i.e. JSP, Servlets, jdbc Frontend: – Html, JavaScript, Java Server pages. Backend: – Oracle 10g. Hardware Requirement Pentium 4 processor with 256 MB RAM, 40 GB Hard disk Web based Interface ONLINE LIBRARY BY M.SATHISH KUMAR Page 3 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 INTRODUCTION ONLINE LIBRARY BY M.SATHISH KUMAR Page 4 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 INTRODUTION Online Library Management System is a system, which maintains books, documents, audio/video files. To use this system user must be a member in this. Then user allowed storing books, documents, A/V files. Then user can search by giving a simple query. It is very difficult search books manually. Online Library makes easy. Online Library uses user internal feedback from  user to improve search process in every searching. It also uses indexing to locate documents very fast in searching which relate to query. Main aim of online Library system is providing highly relevant documents in very short period after giving query. It is just like Search Engine. It uses Vector space Model and Probabilistic Model to find similarity coefficient, weights. Existing System Early days Libraries are managed manually. It required lot of time to record or to retrieve the details. The employees who have to record the details must perform their job very carefully. Even a small mistake would create many problems. Security of information is very less. Report generations of all the information is very tough task. Maintenance of Library catalogue and arrangement of the books to the catalogue is very complex task. In addition to its maintenance of member details, issue dates and return dates etc. manually is a complex task. All the operations must be performed in perfect manner for the maintenance of the library without any degradation, which may finally result in the failure of the entire system. Benefits of automation Automation is procedure of converting a traditional system in to a computer organization. To overcome the defects of the existing system automation was introduced by the computerization of organization we get many benefits. ONLINE LIBRARY BY M.SATHISH KUMAR Page 5 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 The main objectives of undertaking this project are: ï‚ · ï‚ · ï‚ · ï‚ · ï‚ · ï‚ · ï‚ · ï‚ · The students will register them through Online Individually each member will have his account through which he can access the information he needs. Books, documents, A/V files are stored in server. User will enter simple  query in text box and click on the Search button. Server takes the request and processes it. Returns hyper links of documents with their names, ranks weights and description. If the user clicks on name of the document then it will open with respective program and rank of document will increase for that query.(for example .pdf files with Adobe Reader) User can upload documents, books and a/v files. Time consuming is low, gives accurate results, reliability can be improved with the help of security. Proposed System: To solve the inconveniences as mentioned above, an Online Library proposed. PROCESS LOGIC: 1. The user inputs data (e.g.: fills out an HTML form and clicks the submit button.) 2. The client (Browser) sends the data to the web server in a standard format (i.e., the GET method or the POST method). 3. The web server launches the program specified by the user and feeds it the input (form) data. 4. The program (e.g.: servlet) processes the form data and produces another HTML page. 5. The web server sends back the HTML page to the browser. The web browser then displays the response page. ONLINE LIBRARY BY M.SATHISH KUMAR Page 6 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 ANALYSIS Analysis is the process of understanding the existing system by gathering and interpreting the facts, diagnosing the problems. It is not just to determining the how best to solve the manual system problems, it should also work for the system observes the feasibility of system then design, coding phases will be executed. Analysis phase delivers requirements specification .The system specification serves as an interface between the designer and  developer as well as between developers and users. This describes the external behavior of the software without bothering about the internal implementation. Specification must be carefully checked for suitability, omission, inconsistencies and ambiguities. Problem analysis is performed to getting a clear understanding of the needs of the clients and the users and what exactly desired form the software. Analysis leads to the actual specification. During the process of analysis, a massive amount of information is collected in the form of interviews, questionnaires, and information from documentation, and so forth. The major problem during analysis is resolving how to organize the information from documentation, and so forth. So the information can be effectively evaluated for completeness and consistency. ONLINE LIBRARY BY M.SATHISH KUMAR Page 7 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 REQUIREMENT SPECIFICATION FUNCTIONAL MODEL / USE CASE MODEL IDENTIFYING ACTOR: 1. Administrator: He should register new Users, Delete Users etc. He can upload new documents, Documents, and A/V files. 2. User: He should register in site in order to access books. He can search for books. He can upload new books, documents, and A/V files into server. IDENTIFYING SCENARIOS: A Scenario is a scene, which explains a particular situation in more visualized model. A scenario consists of actors, scenes, and flow of events. In our project, we have the following scenarios: Scenario for Searching of EBooks, Document or A/V file: Scene Name Actors Flow of events Searching for books. User/Administrator User Opens home page of site. It will display text box and Search button. User simply enter query into text box, clicks on Search button. Browser sends request to the server. Server search documents for query and sends hyperlinks to documents (with weight, ranks, and a small description about document) in order of relevance to the query. ONLINE LIBRARY BY M.SATHISH KUMAR Page 8 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Scenario a for Opening EBook, Document or A/V file: Scene Name Actors Flow of events Opening Book, Document, or A/V file. User / Administrator User clicks on hyperlink of Document by reading description about document that had displayed below hyperlink. Then browser sends a request to the server again. The request contains name of document which user wants to open. The server will increase rank for document with respect to query into order to increase the relevance. Then server sends the document file in the form of response to browser. Now browser will open the document by using related application program on client system. (For example if server sent .mp3 file then browser opens it by using audio player, which installed on client‟s computer. Of course, Browser needs permeation of System Administrator to access application program.) ONLINE LIBRARY BY M.SATHISH KUMAR Page 9 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Scenario for Uploading a EBook, Document or A/V file into Server: Scene Name Actors Flow of events Uploading Administrator / User First User clicks on hyperlink of â€Å"Upload document†. Then browser sends request to upload file. Server return a webpage to browser it contains text box and browse button. By clicking on browse button a file window is displayed which allows to user to select a document from clients computer. After selecting document users click on upload button. Server checks for its extension. If document is.exe file server will not allow uploading file for the purpose of security. Then server insert name of document into documents table with unique document id. Then server creates index for document and insert into indexes table. Server returns a webpage, which contains confirmation and document id. ONLINE LIBRARY BY M.SATHISH KUMAR Page 10 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Scenario for Modifying Users: Scene Name Actors Flow of events Modifying Users Administrator If login user is admin then homepage contains a special Hyperlink that â€Å"modify user.† If admin clicks on that hyperlink he will navigate to another webpage which contains details of users. In that admin can modify user details admin can delete users who violated terms of site. IDENTIFYING USE CASES: A use case is a description of systems behaviour from a user‟s standpoint. It is a tried and true technique for gathering systems requirement from a user‟s point of view. ONLINE LIBRARY BY M.SATHISH KUMAR Page 11 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 USE CASE DIAGRAMS Use case diagram for entire Online Library System: ONLINE LIBRARY BY M.SATHISH KUMAR Page 12 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Use Case Diagram for Searching: Use case Diagram for Uploading file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 13 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 SEQUENCE DIAGRAMS Sequence Diagram for Searching: ONLINE LIBRARY BY M.SATHISH KUMAR Page 14 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Sequence Diagram for uploading file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 15 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Sequence Diagram for Opening file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 16 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 COLLABORATION DIAGRAMS Collaboration Diagram for Searching: ONLINE LIBRARY BY M.SATHISH KUMAR Page 17 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Collaboration Diagram for uploading file: Collaboration Diagram for Opening file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 18 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 ACTIVITY DIAGRAMS Activity Diagram for Searching: ONLINE LIBRARY BY M.SATHISH KUMAR Page 19 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Activity Diagram for Uploading file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 20 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Activity Diagram for Opening file: ONLINE LIBRARY BY M.SATHISH KUMAR Page 21 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 CLASS DIAGRAMS DBHandler Class: DBHandler is respnosible for performing all operations which are need interaction with Database. It perform all operation in database like inserting document, creating index, inserting query, mating database consistency , creating tables, recovering database when database crashed. It highly simplifies maintains of database. Adminstrator need not worry about database at any time. ONLINE LIBRARY BY M.SATHISH KUMAR Page 22 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 VectroSpaceModel Class: VectorSpaceModel is class it responsible for calculating similarity coefficients of documents with respect to query. After calculating similarity coefficient it passes documents with similarity coefficients to probabilistic model class, which will finds weights using similarity coefficients. ProbabilisticModel Class: Probabilisticmodel class responsible for calculating weights for documents using similarity coefficients. After calculating weights, it will get ranks for documents from rank table. And return documents to Search class. ONLINE LIBRARY BY M.SATHISH KUMAR Page 23 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Read Class: Read class for responsible for reading text from text files. It will read text from different format of text files. For example .doc, .pdf, .xls, .txt, .html etc. It read reads text and clean text and returns as string. If the file is not text file then it will return name and extension of file as string. Search Class: Search Class acts as driver class. It does not perform any tasks. It makes all class working together. ONLINE LIBRARY BY M.SATHISH KUMAR Page 24 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 DEPLOYMENT DIAGRAM ONLINE LIBRARY BY M.SATHISH KUMAR Page 25 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 DESIGN SOFTWARE STRUCTURE: Software is fundamental characteristic of computer software. Software structure is to decompose the complex groups of module into sub modules i.e., Process, Menus, Inputs and Reports. The most general form of the software structure is the network. The structure is the network. The structure inside a complex processing node might consist of concurrent processes executing in parallel and communication through some combination of shared variables. DATABASE DESIGN: Planning the Database: The most important consideration in designing the database is how the information will be used. ïÆ'Ëœ Business activities that will use the database to perform. ïÆ'Ëœ Business rules that apply to these activities ïÆ'Ëœ Data wanted to maintain in the database The main objectives of designing a database are ïÆ'Ëœ ïÆ'Ëœ ïÆ'Ëœ Data integration Data integrity Data independence DATA INTEGRATION: In a database, information from several files is co-ordinate, accessed and operand upon as though it is single file. ONLINE LIBRARY BY M.SATHISH KUMAR Page 26 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 Logically, the information is centralized, physical, the data may be located facilities. Design Methodology: Design is concerned with identifying software components, specifying relationships among component, specifying software structure and providing a blue print for the implementation phase. Design consists of three types: 1. Architectural Design 2. Detail Design 3. External Design Architectural Design: Architectural Design involves identifying the software components, decoupling and decomposing them into processing modules and conceptual data structure and specifying relationships among the components. Detailed Design: Detailed design is concerned with the details of how to package the processing modules and how to implement the processing algorithms, data structure and interconnection among modules and data structure. GUI based design: In order to have a better understanding over the system design, it is appropriate to know the actual designing in terms of the development platform and the way in which the GUI are designed to satisfy the requirements of the user. The analysis of the design aspects of this package is proposed External design. External design of software involves conceiving, planning and specifying the external observable characteristics in different devices connected though data communication ONLINE LIBRARY BY M.SATHISH KUMAR Page 27 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 of a software product. This includes reports and display formats. External design begins analysis phase it continues into the design phase. DATA INTEGRITY: Data integrity means storing all the data in single place and allow each application to access it. This approach results in more consistent, on update being sufficient to achieve a new record status for all the applications, which use it. This leads to less data redundancy, data items need not be duplicated, requirement. DATA INDEPENDENCE: Data independence is the insulation of application programs from changing aspects of physical data organization. This objective seeks to allow changes in the content and organization of physical data without reprogramming of applications and to allow modifications to application programs without the reorganizing the physical data. Normalization: Data structuring is refined through a process called normalization. Normalization is a formal process of developing data structures in a manner that eliminates decomposition redundancy and promotes integrity. of complex records into simple It is a step-by-step records to reduce a reduction in the direct access storage  redundancy, inconsistencies and remove anomalies. There are several normal forms to be followed in normalization process. The most important and widely used are: ï‚ · ï‚ · ï‚ · ï‚ · ONLINE LIBRARY BY M.SATHISH KUMAR Page 28 First Normal Form Second Normal Form Third Normal Form DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 First Normal Form: A table is said to be in first normal form if the intersection of any column and row contains only value. Method: This is identifying a suitable identifier from the pool of normalized data. Remove any item that repeat within a single value of this key to another relation bringing with them the identifier key to form part of new composite key in the relation. Second Normal Form: For a table to be in the second normal form it should also be in the first normal form and the values in every column are functionally dependent on the complete primary key. Method: Examine every column and section whether its value depend on the whole of  the compound key or just some parts of it. Remove key. Third Normal Form: For a table to be in the third normal form transitively dependent on the primary key. Method: Examine every non-key column with every other non-key column. If the value of the non-key column depends on the other non-key column then remove the columns to separate table. it should be in the those that depend only on part of the key to a new table with that part as the primary second normal form and the values in every non-key column are not ONLINE LIBRARY BY M.SATHISH KUMAR Page 29 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 De Normalization: The normalization process helps in reducing to a great extent but sometimes when information is required from more than one table, at a fast rate , it is desirable to have some degree of redundancy in table . Their deliberate introduction of redundancy for a highly improved performance is referred to as † De Normalization† . DATABASE TABLES: 1. QUARRIES: The QUARRES table can store quarries entered by user with unique ID (QID). It is stores unique quarries irrespective order of words and case of letters. 2. DOCUMENTS: The DOCUMENTS table can hold name of documents, which are in server with unique ID for every document. 3. WORDS: The WORDS table can store words, which are in documents. This table plays key role in creating index for documents. This table contains a unique ID and words column. Unique words can be stored in this table irrespective of case of letters. 4. RANKS: The RANKS table can hold rank and weight for each document with respect to query. This table contains four columns. QID and DID are refer QID of QUERRIES and DID of DOCUMENTS table respectively. 5.  INDEX: The INDEX table helps to search engine while searching for documents, which are relate to query given by user. Simply it makes fast Searching. It contains two columns WID, DID refer WID of WORDS, DID of DOCUMENTS tables. 6. USERDETAILS: The USERDETAILS can hold details of users. Username, user-id, password etc. ONLINE LIBRARY BY M.SATHISH KUMAR Page 30 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 ENTITY RELATIONSHIP DIAGRAMS ONLINE LIBRARY BY M.SATHISH KUMAR Page 31 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 ABOUT THE SOFTWARE INTRODUCTION: HTML stands for hyper text makeup language. It is a language used to create hypertext documents that have hyperlinks embedded in them. You can build web pages. It is only a formatting language and not a programming language. Hyperlinks are underlined or emphasized words or locations in a screen that leads to other documents, W W W is a global, Interactive, dynamic, cross Platform, graphical hypertext information system. The idea behind hypertext is that instead of reading text in rigid linear structure you can easily jump from one point to another. You can Navigate through the information based on your interest and preferences. HYPERMEDIA HTML pages with audio and video files linked to them are called Hypermedia. HTML is platform independent. HTML IS PLATFORM INDEPENDENT: If you can access internet, you can access WWW, Irrespective of your operating system and the operating system to the web server. All you require to view and unload the HTML files, which are on the WWW, are a browser and internet connection. WEB IS DISTRIBUTED: The information on the WWW is distributed through out the world. You can access it with a few mouse clicks. You do not have to store it on your machine. Information on the Web is dynamically updateable. As the information is at the site where it is published, the people who publish it can change it any time. HTML is a language for describing structured documents, HTML describes the structures of documents – lists, headings, paragraphs Etc. Elements of web documents are labeled through the usage of HTML tags, It is the tags that describe the documents. Anything that is not a tag part of the Document itself. ONLINE LIBRARY BY M.SATHISH KUMAR Page 32 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 The Static Web When the World Wide Web was born, it consisted of static Web sites. Web sites consisted of static documents (mostly HTML pages) that were accessible through Web servers. Users used Web browsers to access these Web sites. A Web browser communicated with a Web server over the Hyper Text Transfer Protocol (HTTP). Using an HTTP request, the browser communicated with the Web server and asked to get access to a certain document. The Web server managed a set of documents stored on a file system. When asked for a document, it would retrieve it and return it within an HTTP response: HTML DOES NOT DESCRIBE PAGE LAYOUT: World for windows or lotus improve for example, have different styles for Headings, font, Size, and identification. HTML does not have all these. Based on the plat form , exact placement or appearance of any element will change. There may be or may not be fonts installed. By separating the structure of the document and its appearance, a program, that reads and understands HTML can make formatting decisions based on capabilities of the individual platform . In addition to providing the networking functions to retrieve documents, Web browsers are also HTML formatters. ONLINE LIBRARY BY M.SATHISH KUMAR Page 33 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 They parse and format documents and display them on the screen. Different rowsers show data differently. ADVANTAGES : A HTML document is small and hence easy to send over the net. It is small because it does not include format information. HTML documents are cross platform compatible and device independent. You only need a HTML reliable browser to view them. Font names, locations Etc.. are required. Currently the standard fully supported is HTML 2.0 & HTML 3.0 is in use. It supports. Centered and right aligned text. Tables . Math equations Text and image alignment JAVA INTRODUCTION Java is an intercepted language. Though it bears a close resemblance to C++ , it is different from it in many ways. It is a smaller,  portable, purely object oriented Language that eliminates many of the sources of bugs and complexities that are common with C Or C++ . JAVA FEATURES: Java is simple, Object Oriented, Intercepted, Robust, Secure Architecture neutral, Portable, has high performance, multi threaded and dynamics. It is easier To use Java because it’s syntax is similar to C and C++, more so when it eliminates components of C that causes bugs and memory leaks and hence a lot less debugging, Java provides a powerful Set of pre-tested libraries that give us the ability to use advanced features even with few lines of Code. OBJECT ORIENTED Java is an Object oriented programming Language that uses software objects called CLASESS and it is based on reusable, extensible code. This implies we can use Java’s classes, which are sets of variables and method s, as ONLINE LIBRARY BY M.SATHISH KUMAR Page 34 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 templates to create other Classes with added functionality without the need to write the code from Scratch. The Application can be made small and easy to develop if we plan the class hierarchy well. Robust: Java is Robust because, the language removes the use of pointers and The Java Runtime System manages the memory for us. Java gives us automatic bounds checking for arrays, so that they cannot reside in an address space which is not allocated for them. Automatic memory management is taken care of by the Garbage Collector. Interpreted: Java is interpreted; hence the development cycle is much faster. Java needs to compile for a single, virtual machine and then the code can run on any machine that has JVM ported to it. Secure: Java is secure, so user can download Java programs from anywhere. Java provides extensible compile time checking followed by a multi layered level of runtime Checking. Architecture Neutral: Java is architecture neutral, so user applications are portable across multiple platforms. Java’s Applications are written and compiled into Byte Code for JVM, Which emulates an actual hardware chip. The Java Interpreter installed at the client, so applications need not be written for various platforms separately converts byte Code to machine code. Java further ensures that the applications are the same on every platform by strictly defining the sizes of the basic data types and their behaviour. Dynamic: Java is Dynamic., so the applications are adapted to changing environments, Java’s architecture allows the user to dynamically load classes at runtime from any where on the network, which means that the user can add functionality to applications by simply linking in new classes. ONLINE LIBRARY BY M.SATHISH KUMAR Page 35 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 JDBC OVERVIEW What is JDBC? JDBC is a Java TM API for executing SQL statements. It consists of a set of classes and interfaces written in the JAVA programming language that makes it easy to send SQL statements to virtually any relational database. In other words, with the JDBC API, it isn’t necessary to write one program to access a Sybase database, another program to access an Oracle database, another program to access an Informix database, and so on. One can write a single program using the JDBC API, and the program will be able to send SQL statements to the appropriate database. And, with a program written in the JAVA programming language, one doesn’t have to worry about writing different programs to run on different platforms. The combination of JAVA and JDBC lets a programmer write it once and run it anywhere. JAVA, being robust, secures, easy to use, easy to understand, and automatically downloadable on a network, is an excellent language basis for database applications. What i s needed is a way for JAVA applications to talk to  variety of different databases. JDBC is the mechanism for doing this. JDBC extends what you can do in JAVA. For example, with JAVA and the JDBC API, it is possible to publish a web page containing an applet that uses information obtained from a remote database. Or an enterprise can use JDBC to connect all its employees (Even if they are using a conglomeration of Windows, Macintosh and Unix machines) to one or more internal databases via. An Internet. With more and more programmers using the JAVA programming language, the need for easy database access from JAVA is continuing to grow. MIS managers like the combination of JAVA and JDBC because it makes disseminating information easy and economical. Business can continue to use their installed databases and access information easily even if it is stored on different database management systems. Development time for new applications is short. Installation and version controls are greatly simplified. A programmer can write an application or an update once, put it on the server and everybody has access to the latest version and for business selli ng information services, JAVA and JDBC offers better way of getting out information updates to ONLINE LIBRARY BY M.SATHISH KUMAR Page 36 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 external customers. Various ways to use JDBC are discussed in. What Does JDBC Do? Simply put, JDBC makes it possible to do three things: Establishes connection to databases. Send SQL statements. Process the results. JDBC is a Low-level API and a base for Higher-Level API. JDBC is a â€Å"Low-level† interface, which means that it is used to invoke SQL commands directly. It works very well in this capacity and is easier to use than other database connectivity APIs, but it was designed also to be a base upon which to build higher-level interfaces and tools. A higher-level interface is â€Å"User-friendly†, using a more understandable or more convenient API that is  translated behind the scenes into a Low level interface such as JDBC. So why not just use ODBC from Java? The answer is that you can use ODBC from JA V A, but this is best done with the help of JDBC in the form of the JDBC-ODBC Bridge. The question now becomes â€Å"Why do you need JDBCT’ There are several answers to this question: 1. ODBC is not appropriate for direct use from Java because is uses a C interface. 2. Calls from Java to native C code have a number of drawbacks in the security, 1. implementation, robustness, and automatic probability of applications. A literal translation of the ODBC API into a Java API world not desirable. For example, Java has no pointers, and ODBC makes copious use from, including the notoriously error-prone generic pointer â€Å"void *†. You can think as JDBC as ODBC translated into an object-oriented interface that is natural for Java programmers. 2. ODBC is hard to learn. It mixes simple and advanced features together, and it has complex options even for simple queries. JDBC, on the other ONLINE LIBRARY BY M.SATHISH KUMAR Page 37 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 hand, was designed for a wide range of programmers and keeps simple things simple. 3. A Java API like JDBC is needed in order to enable an â€Å"all-Java† solution. When ODBC is used, the driver manager and drivers must be manually installed on every client machine. When the JDBC driver is written completely in JAVA, however, JDBC code is automatically installed, portable, and secure on all Java platforms from network computers to mainframes. In summary, the JDBC API is natural JAVA interface is to the basic SQL abstractions and concepts. It builds an odbc rather than starting from search, so programmers familiar with odbc will find it very easy to learn JDBC. JDBC retains the basic design features of ODBC; infarct, both interfaces are based on the x/Open SQL CU( call level interface). The big difference is that JDBC builds on and reinforces the style and virtues of  Java, and of course, it is easy to use. ADVANTAGES. Until now, the middle tier has typically been written in languages such as C or C++, which offer fast performance. However, with introduction of optimizing compilers, translating Java byte code into efficient machinespecific code, it is becoming practical to implement the middle tier in Java. This is a big plus, making it possible to take advantage of Java’s robustness, multi-threading and security features. SOL Conformance Structured Query Language(SQL) is the standard language for accessing relational databases. One area of difficulty is that almost most DBMSs(Database Management Systems) gives a standard form of SQL for basic functionality, they do not conform to the more recently defined standard SQL syntax or semantics for more advanced functionality. For example, not all databases support stored procedures or outer joins, and those that do are not consistent with each other. It is hoped that the portion of SQL that is truly standard will expand to include more functionality. In the mean time, however, the JDBC API must support SQL as it is. One way the JDBC API deals with the problem is to allow any query string to be passed through to an underlying DBMS driver. This means that an application is iTee to use as much SQL functionality is desired, but it runs the risk of receiving an error on some DBMS. In fact an application query need not even be an SQL, or it may be a specialized derivation of SQL designed for specific DBMS(for document or image queries). For example, a second way JDBC deals with the problems of SQL conformance is to provide ODBC style escape clauses. Which are discussed in SQL Escape Syntax in Statement objects. This escape syntax allows a programmer to use SQL ONLINE LIBRARY BY M.SATHISH KUMAR Page 38 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 functionality item within a JDBC program. The ODBC API is a natural choice for Java developers because it offers easy database access for Java  applications and applets. Because JDBC brings together Java and databases, the remainder of the topic gives a brief overview of each. JDBC DRIVERS The JDBC drivers that we are aware of at this time fit into one of four categories. 1. JDBC-ODBC bridge plus ODBC Driver: The JavaSoft bridge product provides JDBC access via ODBC drivers. Note that ODBC binary code and in many cases database client code must be loaded on each client machine that uses this driver. As a result, this kind of driver is more appropriate on a corporate network where client installations are not a major problem, or for applications server code written in Java in a three-tier architecture. 2. Native-Api partly – JAVA Driver: This kind of driver converts JDBC calls into calls on the client api for Oracle, sybase, Informix, DB2, or other DBMS. Note that, like the bridge driver this style of driver requires that some binary code be loaded on each client machine. 3. JDBC-Net all– JAVA Driver: This driver translates JDBC calls into a DBMS independent net protocol, which is then translated to a DBMS protocol by a server. This net server middleware is able to connect its all-Java clients to many different databases. The specific protocol used depends on the vendor. In general, this is the most flexible JDBC alternative. It is likely that all vendors of this solution will provide products suitable for internet use. In order for these products to also support internet access, they must handle the additional requirements for security, access through fire walls, etc., that the web imposes. Several vendors are adding JDBC drivers to their existing database middleware products. 4. Native – Protocol all-Java Driver: This kind of driver converts JDBC calls into the network protocol used b: dbms’s directly. This allows a direct call from the client machine to the dbms server and is a practical solution for internet access. Since many of ONLINE LIBRARY BY M.SATHISH KUMAR Page 39 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 these protocols are proprietary, the database vendors themselves will be the  primary source. Several database vendors have these in progress. Eventually, we expect that categories 3 and 4 will be the preferred way to access databases from JDBc. Driver categories 1 and 2 are in term solutions where direct all-Java drivers are not yet available. Category 4 is in some sense the ideal; however, there are many cases where category 3 may be preferable: e.g., where a thin dbms in dependent client is desired, or if a dbms-independent protocol is standardized and implemented directly by many dbms vendors. SERVLETS Introduction: The Java web server is JavaSoft’s own web Server. The Java web server is just a part of a larger framework, intended to provide you not just with a web server, but also with tools. To build customized network servers for any Internet or Intranet client/server system. Servlets are to a web server, how applets are to the browser. About Servlets: Servlets provide a Java-based solution used to address the problems currently associated with doing server-side programming, including inextensible scripting solutions, platform-specific APIs, and incomplete interfaces. Servlets are objects that conform to a specific interface that can be plugged into a Java-based server. Servlets are to the server-side what applets are to the client-side – object byte codes that can be dynamically loaded off the net. They differ from applets in that they are faceless objects (without graphics or a GUI component). They serve as platform independent, dynamically loadable, pluggable helper byte code objects on ONLINE LIBRARY BY M.SATHISH KUMAR Page 40 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 the server side that can be used to dynamically extend server-side  functionality. For example, an HTTP Servlets can be used to generate dynamic HTML content. When you use Servlets to do dynamic content you get the following advantages: ïÆ'Ëœ They‟re faster and cleaner than CGI scripts ïÆ'Ëœ They use a standard API (the Servlets API) ïÆ'Ëœ They provide all the advantages of Java (run on a variety of servers without needing to be rewritten). Attractiveness of Servlets: There are many features of Servlets that make them easy and attractive to use. These include: ïÆ'Ëœ Easily configured using the GUI-based Admin tool ïÆ'Ëœ Can be loaded and invoked from a local disk or remotely across the network. ïÆ'Ëœ Can be linked together, or chained, so that one Servlets can call another Servlets, or several Servlets in sequence. ïÆ'Ëœ Can be called dynamically from within HTML pages, using server-side include tags. ïÆ'Ëœ Are secure – even when downloading across the network, the Servlets  security model and Servlets sandbox protect your system from unfriendly behavior. Advantages of Servlet API One of the great advantages of the Servlet API is protocol independence. It assumes nothing about: ïÆ'Ëœ The protocol being used to transmit on the net ONLINE LIBRARY BY M.SATHISH KUMAR Page 41 DOCUMENTATION OF ONLINE LIBRARY July 24, 2012 ïÆ'Ëœ How it is loaded ïÆ'Ëœ The server environment it will be running in ïÆ'Ëœ These qualities are important, because it allows the Servlet API to be  embedded in many different kinds of servers. There are other advantages to the Servlet API as well. These include: ïÆ'Ëœ It‟s extensible – you can inherit all your functionality from the base classes made available to you. ïÆ'Ëœ it’s simple, small, and easy to use. Features of Servlets: ïÆ'Ëœ Servlets are persistent. Servlet are loaded only by the web server and can maintain services between requests. ïÆ'Ëœ Servlets are fast. Since Servlets only need to be loaded once, they offer much better performance over their CGI counterparts. ïÆ'Ëœ Servlets are platform independent. ïÆ'Ëœ Servlets are extensible. Java is a robust, object-oriented programming language, which easily can be extended to suit your needs ïÆ'Ëœ Servlets are secure. ïÆ'Ëœ Servlets can be used with a variety of clients. Loading Servlets: Servlets can be loaded from three places From a directory that is on the CLASSPATH. The CLASSPATH of classes reside. From the

The Three High Level Phases for Any Project Assignment

The Three High Level Phases for Any Project - Assignment Example Why are communication skills so important for a project manager to have? Communication skills are important for a project manager to have because the successful implementation of all phases of the project requires accurate dissemination of information which is dependent on the effective communication skills that the project manager possesses. Â  Is it just the project manager that needs to have good communication skills? Actually, all stakeholders whose roles and responsibilities are instrumental in all phases of the project should possess good communication skills. Who needs to be communicated to? The exchange of messages from one project member to the other needs to be communicated to; and therefore, the accuracy of information relayed and received should be ensured at all times within all phases of the project. Based on your team members introductions, who do you believe has the best communication skills in your team and why? So far, the team leader is usually the one who has the best communication skills in any particular team because as a leader, he or she is expected to relay crucial information, strategies, and messages.

Canadian History post confederation Essay Example | Topics and Well Written Essays - 1500 words

Canadian History post confederation - Essay Example The threat of 'race suicide' loomed large in the outlook of housing reformers as it did in all the social improvement campaigns of the era. It was widely believed that the deplorable health of the working class, most visibly demonstrated in the high failure rates in military medical inspections, and the large-scale 'infiltration' of non-British immigrants would jeopardize the future of the Anglo-Saxon 'race.' One worrying development noted by reformers was the hesitancy of landlords to rent dwellings to families with children. This reluctance was commonly noted by observers of the urban scene and became particularly serious after the war with the housing shortage. It represented a concrete manifestation of the potential conflict of interest between different sections of capital -- industrialists and landlords -- over questions such as the reproduction of the workforce. As one conservative union bureaucrat in Toronto, J.T. Gunn, put it blatantly in 1920, 'Landlords object to children, with the result that we are drifting into race suicide.' 'Race' was a loosely defined term used extensively by social commentators to designate the peculiar social attributes that allegedly derived from the biology or culture of a particular people. In the English-Canadian case, this attitude was largely rooted in a sense of the inherent superiority of British 'stock' and constituted a fundamental element of the social hierarchy. It reflected the ideological legacy of the conquest of French Canada and the Native peoples, the Anglo-chauvinism associated with the international hegemony of the British Empire, and the Eurocentric racism linked to colonialism and slavery. Whether one was an environmentalist who believed that active intervention could uplift the social and moral conditions of the indigent and socially 'misfit' or a hereditarian who envisioned that social problems originated in immutable biological traits, there was a common opinion that the Canadian 'race' could be bettered. Neither was there disagreement that the physical, mental, and moral state of the race faced grave danger unless prompt action was taken. Early reformers isolated infectious diseases as the main peril because they threatened to overtake the city as a whole. A 1906 editorial in the Toronto Daily News outlined this threat to the 'respectable' classes: 'The Ward constitutes a constant menace to the physical and moral health of the city. It is an open sore from which flow fetid currents which cannot but be corrupting to the whole community.' The metaphor of disease was widely used to depict the slum housing conditions of immigrants and the poor. Dr Charles Hodgetts, head of the Public Health and Housing section of the COC, argued that temporary shack towns on the outskirts of cities were quickly becoming the 'overcrowded permanent homes of a foreign population -- hot beds of parasitic and communicable diseases and breeders of vice and inequity.' Such bigotry was extended to working-class British and American immigrants as

The effects of work related stress and working in a call centre, Dissertation

The effects of work related stress and working in a call centre, stressfull or not - Dissertation Example According to the HSE, a total a total of 12.8 million working days were lost to stress in 2004-2005, while the CIPD annual absence management survey for both 2005 and 2006 revealed that stress was one of the primary reasons for long term absence for non manual employee (CIPD, 2010). The term â€Å"stress† has now crept into common parlance and is widely used both in personal and professional life. However, the term has many definitions and in a generic sense can be used to cover a wide variety of different situations. For the purposes of this study, stress will be defined as â€Å"the adverse reaction people have to excessive pressure or other types of demands placed on them† â€Å"stress can be caused by things at work or outside work, or both† (HSE, n.d) Even within this definition it is important to accept that stress is not an illness in itself but a condition which, left unchecked, can contribute to a whole host of health problems: â€Å"Between fifty and s eventy per cent of all illnesses are linked to stress response† (Corbin, Lindsay, & Welk, 2000, p. 15). ... several challenging targets as part of a long term strategy: In Securing Health Together, they aim by 2010, to: reduce the incidence of work-related ill health by 20 per cent reduce ill health to members of the public, caused by work activity by 20 per cent reduce the number of working days lost due to work related ill health by 30 per cent The rise in the condition has also prompted national legislation and regulation. Changes in the Disability Discrimination Act in December 2005, means that mental impairment no longer needs to be â€Å"clinically well recognised† to potentially be classified as disability (CIPD, 2010) The significance of which, is that it is now easier for employees to bring disability cases and discrimination claims involving stress and depression. The potential risk to employers is therefore high, and expected to become even more substantial as future EU legislation is likely to put more responsibility on employers for the health of their workforce. The co st of litigation, should an employee decide to sue is substantial. John Walker, a social worker at Northumberland Country Council, was the first British employee to prove that working conditions caused his stress related breakdown. As a result The High Court ruled in 1996 that Northumberland County Council had failed to reduce his workload and awarded Walker with compensation of ?175,000 (WorkstressNet, n.d.). In 2004, 6,428 stress claims were made costing British employers ?321 million (BusinessHR, 2004). Within the financial Services sector there have been two high profile cases, one involving Commetzbank, in 2004, and the other Deutsche Bank, in 2006. As a result of these cases both these organisations took steps to strengthen their stress management strategies. Alongside the regulatory