Source: http://www.boygeniusreport.com/2010/01/19/apple-iphone-os-4-0-features-detailed-also-apple-calling-tablet-the-itablet/

 

Apparently is from a arguable source

 

• There will be multi-touch gestures OS-wide. (Would have clarity for which as the rumored OS for the iTablet is tighten if not the same as the iPhone)

• “A couple of latest ways” to run applications in the credentials – multitasking.

• Many graphical and UI changes to have navigating by the OS simpler and some-more efficient. We haven’t had this damaged down, though you can only goal for softened notifications, a rested homescreen, etc.

• The refurbish will presumably be accessible for only the iPhone 3G and 3GS, though will “put them forward in the smartphone marketplace since it will have them some-more similar to bone-fide computers” some-more than any alternative phone to date. Everyone is “really excited.”

• The final square of report is the many vague, though assumingly there will be a little code latest syncing capability for the contacts and monthly calendar applications.