Apple revealed the tenth iteration of its OSX system named Mavericks.

Apple revealed the tenth iteration of its OSX system named Mavericks.

OS X 10.9 delivers a collection of new features including:

-Tagging
-Tabs in the Finder
-Better multiple display support
-Apple TV can now work as a full powered display
-iBooks and Maps apps
-Compressed memory
-Better battery life
-Redesigned Safari
-iCloud keychain
-Quick reply for messages
-Lock screen notifications
-Auto updating apps
-Redesigned Calendar UI

10.9, which is expected to be
released to the public later this year,enters a private beta for developers today. It will be released this fall.