The Internet is the ____ source of information in the world and it is ___ through a computer. It consists of millions of pages of data.
In 1969, DARPA, a US defense organization, ____ a way for all their computers to "talk" to each other through the telephone. They ___ a network of computers called DARPANET. Then in 1984, the NSF started the NSFNET network which became ___ as the Inter-Network, or "Internet".
The WWW was ____ by an English scientist, Tim Berners-Lee. He  ___ up the idea while he was working in Switzerland. Within five years, the number of Internet users ____ from 600 thousand to 40 million and everyone in the world can __ _ the Internet now. He now works ____ a lecturer at MIT in Boston.