If you've ever used an Android tablet, then you probably know that they could really use some true multitasking functionality. Currently, we don't really have an option to do multiple things at once, and when we do try, it becomes cumbersome and annoying. Well, we can always count on our good friends from the CyanogenMod team to answer our pleas and requests for features that we likely wouldn't ever see otherwise. They recently posted on Google+ about integrating an intriguing Android extension called Cornerstone into CM9, and it looks beautiful.
What Is Cornerstone?
Cornerstone is an incredibly useful Android extension produced by Onskreen.