IT Lesson

Mac OSX Lion v10.7.4-P2P
Here is updated retail Lion installer version 10.7.4.People have been doing the same things on computers for years. Clicking. Scrolling. Installing. Saving. With OS X Lion, weve challenged the accepted way of doing things by introducing new features that change the way you use a computer. Multi-Touch gestures transform the way you interact with your Mac, making all you do more intuitive and direct. Now an even richer Multi-Touch experience comes to OS X Lion. Enjoy more fluid and realistic gesture responses, including rubber-band scrolling, page and image zoom, and full-screen swiping. OS X Lion offers systemwide support for gorgeous, full-screen apps that use every inch of your Mac display. You can have multiple full-screen apps open at once - along with multiple standard-size apps. And its easy to switch between full-screen and desktop views.