More and more major businesses and industries are being run on software and delivered as online services - from movies to agriculture to national defense.

An awful lot of successful technology companies ended up being in a slightly different market than they started out in. Microsoft started with programming tools, but came out with an operating system. Oracle started doing contracts for the CIA. AOL started out as an online video gaming network.

Working for a big company is, I believe, much risker than it looks.

The transformation of Apple is probably the biggest tech story of the last 15 years.

The multipurpose device will always fail.

People tend to think of the web as a way to get information or perhaps as a place to carry out e-commerce. But really, the web is about accessing applications.

A lot of things you want to do as part of daily life can now be done over the Internet.