Apple revealed in its third quarter earnings release today that OS X 10.8 Mountain Lion will be released tomorrow, July 25th. "As a quick recap, the $19.99 software update brings a handful of iOS features to Macs, including the notes and reminders apps. It adds a few other things, like Twitter integration, Apple's Game Center and iMessage services. There's also a new security feature called Gatekeeper, designed to fend off malware by controlling what applications can and cannot be installed." The release also noted that iOS 6 will be coming out this fall, and that the company sold 17 million iPads in the third quarter, up 84% from sales in the third quarter of last year.