The landmark personal computer, introduced by IBM 30 years ago Friday, launched the PC revolution, changing the way people work, communicate, and play. Jay Greene, a CNET senior writer, works from ...

IBM, whose first PC in 1981 moved personal computing out of the hobby shop and into the corporate and consumer mainstream, has put the business up for sale, people close to the negotiations said ...

First Watson won 'Jeopardy!' and now it's coming to your iPhone app. In this file photo, visitors check out a slimmed down version of the IBM Watson supercomputer at IBM's stand at the CeBIT ...

Margaret Warner discusses IBM's sale of its personal computer business to one of China's top PC makers with a technology expert and a China analyst. The company that pioneered the personal computer is ...