A few things about internet

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Basic things to learn internet.

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A few things about internet

  1. 1. A FEW THINGS ABOUT INTERNET Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  2. 2. The Internet is a global network connecting millions of computers. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  3. 3. E.g. http://www.cnn.com Parts in a web address: Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  4. 4. http:// stands for HyperText Transfer Protocol. 'Protocol' is a set of rules a browser and a web server use to communicate with and understand each other. A network protocol defines rules and conventions for communication between network devices. Protocols for computer networking all generally use packet switching techniques to send and receive messages in the form of packets. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  5. 5. The www stands for World Wide Web. This means that the page you're looking for is somewhere on the World Wide Web. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  6. 6. The next section, which is cnn in this example, is the name of the server or web site. It is flanked by dots, which separate it from other sections of the web address. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  7. 7. The .com here is the domain. This tells you where the web page is registered, and often tells you what kind of web site it is. For instance, .com usually means that you're looking at a commercial site, or a site that someone has paid to use. Some other common domain names are .edu (sites for educational institutions), .org (sites belonging to organizations), and .gov (sites sponsored by local, state, or federal governments). Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  8. 8. A server is a system (software and suitable computer hardware) that responds to requests across a computer network to provide, or help to provide, a network service. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  9. 9. A browser is a software application designed to help you access information on the World Wide Web. At its most basic, a browser will: 1. Allow you to enter the URL of the resource you wish to retrieve from the internet 3. Send a message to a server requesting that resource 4. Accept the resource when the server returns it 5. Translate the resource into a correctly laid out, viewable web page. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  10. 10. A webpage is a document, typically written in plain text interspersed with formatting instructions of Hypertext Markup Language (HTML, XHTML). A webpage may incorporate elements from other websites with suitable markup anchors. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  11. 11. Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com A web search engine is a software system that is designed to search for information on the World Wide Web.
  12. 12. http://wiki.answers.com/Q/What_are_the_parts_of_a _web_address www.webopedia.com/TERM/I/Internet.html http://en.wikipedia.org/wiki/Server_%28computing%29 http://en.wikipedia.org/wiki/Website References: Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com
  13. 13. Thank You Sarat Kumar Budumuru, Consultant BD, SynchroServe Global Solutions pvt. ltd., saratkumar.budumuru@gmail.com

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