Apple has teased the tech community with a Back to the Mac event scheduled for the 20th of October.

The logo is of a partially tilted Apple logo with an image of lion hidden behind it. This hints of a possible announcement of a new operating system named after another member of the feline family- in this case, a lion. has it’s own set of predictions and can be viewed via this link.

It would certainly be refreshing to hear something about the Mac OS as after the Apple’s announcements on its iOS devices.

All will be revealed on the 20th of October, 2010.