clipped from www.wired.com

Never mind Web 3.0: The next stage in technological evolution is a single worldwide computer. Collectively, we are already assembling this megacomputer from our billions of Net-connected PCs, cell phones, PDAs, and the like. As an increasing number and variety of devices are lashed to one another via the Internet and other communication systems, they form the components of what we might call the One Machine.

Its circuit board encompasses the million copper wires and radio connections linking all the chips contained in the gadgets in your pocket, office, and car. Instead of being powered by a mere billion tiny transistors, as your typical personal desktop is, it runs on a billion PC chips, each with its own billion transistors. Its memory is the collective hard disks and flash drives of the world. Its RAM is the sum of all memory chips online. Every second, a Library of Congress worth of data flows through it. The program it runs — its initial OS — is the World Wide Web.