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THE MICROCOMPUTER REVOLUTION of the 1980s brought personal computers to desktops, kitchen tables, and classrooms. The clatter of typewriters was replaced by the click of computer keyboards. Computer terminals drove card catalogs out of libraries....

The Internet is a curious phenomenon. It's a vast international institution of critical and growing importance, yet in another sense its properties are so evanescent that it's tempting to say that Internet does not exist; there's...

The Internet The Internet is the world's largest computer network. It is a global information infrastructure comprised of millions of computers organized into hundreds of thousands of smaller, local networks. The term "information...

The term didn't appear in a major American newspaper until 1988, but the Internet has become the most powerful individual electronic communications network in the world's history. From high-pressure advertising to a brief message from a...

Emerging from the integration of computer and communications technologies, the Internet is a text- and graphics-based communications system that supports people and organizations in the performance of multiple activities. As such it has the potential...

The Internet is a technology and electronic communication system such as the world has never seen before. In fact, some people have said that the Internet is the most important innovation since the development of the printing press. The Internet was...

For many people, a good deal of the day is spent online. The ability to send e-mail messages and "surf" the World Wide Web has already become matter-of-fact. But an amazing amount of technology and mathematics must occur for e-mail and...

In the early 1990s the public had no idea what the Internet was or what it could do. Just a few years later, it had exploded onto computers all over the world, revolutionizing the way we communicate, socialize, and conduct business. The Internet has...

a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. Sometimes referred to as a “network of networks,” the Internet emerged in the...

The Internet can be a wonderful resource for all types of information including quantitative data. The Internet is accessible, both for those who want to obtain information and for those who want to make data available. Since there is so much readily...

The Internet is a computer network that was designed to interconnect other computer networks. Its origins lie in the ARPANET, an experimental network designed for the U.S. Department of Defense Advanced Research Projects Agency (ARPA) in 1969. The...

The Internet is a vast network of computers that allows users at various locations to share information and data and communicate with one another. The Internet is comprised of hundreds of millions of computers in more than 100 countries. It is not...

In 1969, the U.S. Department of Defense conceived of a mechanism to safeguard communications systems in the event of a catastrophe. This mechanism was a small network of computers called ARPANET, or Advanced Research Projects Agency Network. It slowly...

See also e-mail, Information and Communications Technology (ICT) and English, interactive white boards The Internet is a world wide web linking information sites electronically to provide users with a mammoth database. It provides great opportunities...

Biologists often use two terms to describe alternative approaches for conducting experiments. "In vitro" (Latin for "in glass") refers to experiments typically carried out in test tubes with purified biochemicals. "In...

Publicly accessible computer network connecting many smaller networks from around the world. It grew out of a U.S. Defense Department program called ARPANET (Advanced Research Projects Agency Network), established in 1969 with connections between...

Decentralized world-wide computer network through which information can be...

The Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP). It is a "network of networks" that consists of millions of smaller domestic,...