3.0 Honeycombe (Tablets only)

This version has the following features, as well as all those from previous Android versions:

 

Multi core support - More advanced processors now supported, including processors with more than one core, making Honeycomb faster and enabling more advanced apps and games to be run.

Better tablet support - Honeycomb was designed with tablets in mind, so it has larger windows and buttons, among other tweaks, so it is better suited for tablet use.

Google Talk video chat - Chat to your contacts over video.

Google eBooks - Choose from millions of books and read them on your phone.

Private web browsing - When you browse the web, the sites you visit are stored in your phone's memory, this setting means they won't be.