Migrating from WCAG 1.0 to WCAG 2.0 by Roger Hudson at the Web Industry Professionals Association website is a well organized summary of the changes.
Even if you aren’t an iPhone user, you may be a .Mac user. Apple announced today, along with a bunch of stuff about the new iPhone, that .Mac is becoming MobileMe at me.com. Me.com works for both Mac and Windows users to sync everything from your iPhone or iPod touch with the stuff in your computer’s email, calendar, etc. Another announcement I thought was important that might be overlooked in all the 3G, price drop hoopla—Word, Excel, and PowerPoint are all now fully functional on an iPhone.