For instance, MIPS stands for “millions of instructions per second,” and it is one measure of the computational capability of a computer's microchips. In 1971, the Intel 4004 microprocessor produced.06 MIPS, or 60,000 instructions per second. Today's Intel Pentium 4 Extreme Edition has a theoretical maximum of 10.8 billion instructions per second. In 1971, the Intel 4004 microprocessor contained 2,300 transistors. Today's Itanium 2 packs 410 million transistors. Meanwhile, inputting and outputting data have leaped ahead at a staggering rate. At the speeds that disk drives operated back in the early days of 286 and 386 chips, it would have taken about a minute to download a single photo from my latest digital camera. Today I can do that in less than a second on a USB 2.0 disk drive and a Pentium processor. The amount of stuff you can now store to input and output “is off the charts, thanks to the steady advances in storage devices,” said Craig Mundie, Microsoft's chief technology officer. “Storage is growing exponentially, and this is really as much a factor in the revolution as anything else.” It's what is allowing all forms of content to become digital and to some extent portable. It is also becoming cheap enough that you can put massive amounts on even the personal devices people carry around with them. Five years ago, no one would have believed that you would be able to sell iPods with 40 gigabytes of storage, capable of holding thousands of songs, for prices that teenagers could afford. Now it's seen as ho-hum. And when it comes to moving all these bits around, the computing world has been turbocharged. Advances in fiber optics will soon allow a single fiber to carry 1 terabit per second. With 48 fibers in a cable, that's 48 terabits per second. Henry Schacht, the former CEO of Lucent, which specialized in this technology, pointed out that with that much capacity, you could “transmit all the printed material in the world in minutes in a single cable. This means unlimited transmitting capacity at zero incremental cost.” Even though the speeds that Schacht was talking about apply only to the backbone of the fiber network, and not that last mile into your house and into your computer, we are still talking about a quantum leap forward.
In The Lexus and the Olive Tree, I wrote about a 1999 Qwest commercial showing a businessman, tired and dusty, checking in to a roadside motel in the middle of nowhere. He asks the bored-looking desk clerk whether they have room service and other amenities. She says yes. Then he asks her whether entertainment is available on his room television, and the clerk answers in a what-do-you-think-you-idiot monotone, “All rooms have every movie ever made in every language, anytime, day or night.” I wrote about that back then as an example of what happens when you get connected to the Internet. Today it is an example of how much you can now get disconnected from the Internet, because in the next few years, as storage continues to advance and become more and more miniaturized, you will be able to buy enough storage to carry many of those movies around in your pocket.
Then add another hardware steroid to the mix: file sharing. It started with Napster paving the way for two of us to share songs stored on each other's computers. “At its peak,” according to Howstuffworks.com, “Napster was perhaps the most popular Website ever created. In less than a year, it went from zero to 60 million visitors per month. Then it was shut down by a court order because of copyright violations, and wouldn't re-launch until 2003 as a legal music-download site. The original Napster became so popular so quickly because it offered a unique product-free music that you could obtain nearly effortlessly from a gigantic database.” That database was actually a file-sharing architecture by which Napster facilitated a connection between my computer and yours so that we could swap music files. The original Napster is dead, but file-sharing technology is still around and is getting more sophisticated every day, greatly enhancing collaboration.