A very common question that often arises is ‘When was the Internet developed or invented?” That is a good question, one that is hard to define as it has many multiple answers. The Internet, including the World Wide Web (WWW), is perhaps one of the greatest inventions of our time. Without a doubt, it has had a profound effect on almost every aspect of our lives. The formation and implementation of the Internet has changed the way we do business, communicate, entertain, retrieve information, and even educate ourselves.
Nevertheless, the Internet might have never materialized if it had not been for some innovated thinkers from the Advanced Research Project Agency, who created ‘ARPAnet.’ The Internet began as a proposed plan to interlinked a network of computers at several universities and research laboratories through a project of the United States Department of Defense Advanced Research Projects Agency (DARPA), directed by American engineer Robert Kahn, and American computer scientist Vinton Cerf initially developed protocols for Internet transmission. This network of computers was originally designed in the event of a large-scale nuclear war to protect the information at these institutes. In the beginning there were only 4 computer nodes attached to this fledging network, two years later there were fifteen, and thirty-two in another year. Throughout the ’70 s, ARPA’s network grew. Its decentralized structure made expansion easy.
Unlike standard corporate computer networks, the ARPA network could accommodate many different kinds of machine. As long as individual machines could speak the packet-switching language of the new, anarchic network, their brand names, and their content, and even their ownership, were irrelevant. This development continued at a fast pace until an English computer scientist, Timothy Berners-Lee, for the European Organization for Nuclear Research (CERN) developed the protocols for the World Wide Web in 1989. The Internet refers to the global information system that is logically linked together by a globally unique address space based on the Internet Protocol (IP); is able to support communications using the Transmission Control Protocol/Internet Protocol (TCP/IP) suite; provides, uses, or makes accessible, either publicly or privately, high level services layered on the communications and related infrastructure. Computers on the Internet may use one or all of the following Internet services: . Electronic mail (e-mail).
The Research paper on Research project
Juveniles may well be the most maligned age around in our society myths abound about their contribution to crime and the extent of damage for which they are responsible. The ones who are involved in delinquent behavior are young youths between the ages of 18 – 21 years. According to the study done by the Citizen Television (TV) on June 2012, young boys between the age of 15 yrs to 18 yrs are ...
Permits you to send and receive mail. Provides access to discussion groups… Telnet or remote login. Permits your computer to log onto another computer and use it as if you were there…
FTP or File Transfer Protocol. Allows your computer to rapidly retrieve complex files intact from a remote computer and view or save them on your computer… Gopher. An early, text-only method for accessing Internet documents. Gopher has been almost entirely subsumed in the World Wide Web, but you may still find gopher documents linked to in web pages…
The World Wide Web (WWW or ‘the Web’).
The largest, fastest growing activity on the Internet. The WWW incorporates all of the Internet services above and much more. You can retrieve documents, view images, animation, and video, listen to sound files, speak and hear voice, and view programs that run on practically any software in the world, providing your computer has the hardware and software to do these things. When you log onto the Internet using Netscape or Microsoft’s Internet Explorer or some other browser, you are viewing documents on the World Wide Web. The current foundation on which the WWW function is the programming language called Hypertext Markup Language (HTML).
Hypertext is the ability to have web pages containing links, which are areas in a page or buttons or graphics on which you can click your mouse button to retrieve another document into your computer or point to another computer on the Internet, which may contain the document or information you were searching for. This ‘clickability’ using Hypertext links is the feature that is unique and revolutionary about the Web and the Internet, without this the WWW would not be possible in the form that it exists today.
The Essay on The Accuracy and Authority of Web Documents
Accuracy of Web Documents 1. Make sure the author provides an email or a contact address/phone number. Who wrote the page and can you contact him or her? 2. What is the purpose of the document and why was it produced? Some webpages are produced for commercial, education, humor, advertising, commercial, and government based. 3. Is this person qualified to write this document? Is the author a ...
