iPhone 4.0 arrives, with multitasking, a game network, and more…

Apple's iPhone OS 4.0 announcement delivered plenty of features we expected, and some we didn't. It adds 100 new features in total, and they'll all be in users' pockets. Developers get 1500 new APIs that provide access to parts of the phone they've never been able to use before.

 

                  So, what's being added?

                  1. Multitasking

                  2. Folders

                  3. iBooks

                  4. iAd

                  5. Other new features