As usual, there were a few exciting things released by Apple today. Here are the main items: Apple Brings App Store to Mac, Gives Peek at Lion Apple gave a sneak peek of Mac OS X Lion, the eighth major release of the world’s most advanced operating system. Shipping next summer, Lion is inspired by many of iPad’s software innovations. Today’s sneak peek highlighted just a few of Lion’s features, including the Mac App Store, a new way to discover, install and automatically update desktop apps; Launchpad, a new home for all of your Mac apps; system-wide support for full screen apps; and Mission…