The World Wide Web (It is interesting to note that in almost the next sentence they describe it much more narrowly as the body of data accessible using specific addressing mechanisms and access technology.
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For example, Lehnert's mention of nineteen million computers was correct in July 1997, but by the same month three years later, according to the Internet Software Consortium (2001), her statement needed to be amended to "ninety-three million computers" in order to be accurate.
The Internet defies simple definition in part because it changes so rapidly. In 1997, the Computer Industry Almanac estimated that more than 200 million people worldwide would be "Internet connected" by the year 2000. Access that was limited to a few research universities in the United States in the early 1980s has now expanded to libraries, schools, businesses, and especially private homes. Drastic increases in computer power, networkĬapacity, and software capability, accompanied by similar reductions in cost, have put Internet capability into an ever-growing set of hands.
government in the late 1960s, the Internet today bears little resemblance to the Internet of the early 1970s or even the early 1980s. While the roots of the Internet can be traced to a research project sponsored by the U.S. 493) describes the Internet as "The collection of networks and gateways… that use the TCP/IP … suite and function as a single, cooperative virtual network." These definitions differ in their specificity, yet both are still correct. 21) calls it "a global assemblage consisting of over 19 million computers in rapid interconnection," while Douglas Comer (1991, p. What is the Internet? Wendy Lehnert (1998, p.
Today, the way people do some or all of these things is likely to be drastically different, yet all are variations on a theme: "used e-mail," "looked it up on the Internet," "did a search on Yahoo," or "went to to get the score." The common theme, " the Internet" or "the web," is arguably one of the most potent political, economic, and social forces created in the twentieth century.
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In the 1980s, if someone had asked a friend how they kept in touch with a classmate, that friend would have responded "by phone" or "by mail" or perhaps "not often enough." In the 1980s, if someone wanted to find a movie review, they looked in the newspaper a recipe, they looked in a cookbook the sports scores, they turned their television to ESPN.
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