To clarify some questions that people had:

After Jobs' presentation, Apple Senior Vice President Phil Schiller addressed the issue of running Windows on Macs, saying there are no plans to sell or support Windows on an Intel-based Mac. "That doesn't preclude someone from running it on a Mac. They probably will," he said. "We won't do anything to preclude that."

However, Schiller said the company does not plan to let people run Mac OS X on other computer makers' hardware. "We will not allow running Mac OS X on anything other than an Apple Mac," he said.

The product that I (as a PC user) will be paying attention to is the Mac mini. It has the price point most seductive to traditional PC users, and it's about to get the horsepower that we are accustomed to. Take the Mac mini, a little bit of wireless USB, and you get a pretty hot little apartment-friendly computer.