martes, 7 de febrero de 2017

Electronic Era

Electronic Era


Some have begun to call it the Information Revolution. Technological changes brought dramatic new options to Americans living in the 1990s. From the beginning of the decade until the end, new forms of entertainment, commerce, research, work, and communication became commonplace in the United States. The driving force behind much of this change was an innovation popularly known as the Internet.
Personal computers had become widespread by the end of the 1980s. Also available was the ability to connect these computers over local or even national networks. Through a device called a modem, individual users could link their computer to a wealth of information using conventional phone lines. What lay beyond the individual computer was a vast domain of information known as cyberspace.


The INTERNET was developed during the 1970s by the Department of Defense. In the case of an attack, military advisers suggested the advantage of being able to operate one computer from another terminal. In the early days, the Internet was used mainly by scientists to communicate with other scientists. The Internet remained under government control until 1984.

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