Apple boss Steve Jobs revealed in gory details the Mac OS X Leopard at the WWDC 07. It looks great and will sell for an affordable $129.

Apple says that you get more than 300 inventions with this 64-bit OS X update. The highlights are the new cool desktop with stacks, Finder with music cover browser, Time Machine backup, Quick look and the new iChat.

Apple will enable 3rd party developer support on the iPhone. They do it with Web 2.0 technologies like Ajax, to keep the core of the phone save.

The 3rd interesting announcement is Apple releasing Safari 3 web browser on Windows The Apple store was down today like always, but no new products have been announced that sell now. The whole Apple site got a face lift though.
More details on the redesigned Apple site.