The third prong in a grounded outlet is connected to a wire that runs back to the breaker panel and to a conductive rod driven into the ground. The purpose of the third prong (the ground) is to protect you and protect your wiring.
Internet History -- One Page Summary. The conceptual foundation for creation of the Internet was largely created by three individuals and a research conference, each of which changed the way we thought about technology by accurately predicting its future:
However, in 1991 the Internet changed again. That year, a computer programmer in Switzerland named Tim Berners-Lee introduced the World Wide Web: an Internet that was not simply a way to send files from one place to another but was itself a âwebâ of information that anyone on the Internet could retrieve. Berners-Lee created the Internet that we know today.