Father Of The Arpanet, Paul Baran, Dead At 84

John Biggs

Biggs is the East Coast Editor of TechCrunch. Biggs has written for the New York Times, InSync, USA Weekend, Popular Mechanics, Popular Science, Money and a number of other outlets on technology and wristwatches. He is the former editor-in-chief of Gizmodo.com and lives in Bay Ridge, Brooklyn. You can Tweet him here and G+ him here. Email him directly at... → Learn More

Monday, March 28th, 2011

There are a lot of people we have to thank for our current Information Age, not least Paul Baran, one of the founding fathers of Arpanet, the precursor to the Internet as we know it. While working at RAND in the 1960s, Baran created a system for information exchange called “packet switching” that was able to send “message blocks” from node to node in an electronic network. The packets could route around damage, a primary requirement for maintenance of data transmission during catastrophic failures (read “nuclear explosions”) on the physical network.

Baran’s ideas moved into the military Arpanet and remain an integral part of the Internet as we know it. He started seven companies and attributes the Internet to the work of about 1,000 people, either a very large number or a surprisingly small number, depending on your outlook.

via NYT Image via LivingInternet