Features that Apple has added to OS X over the years, like Mission Control and Spaces, have given users more options for laying out their work areas. Each time another edition of OS X comes out with new interface abilities, the desktop feels more manageable, less constricted. However, there are still a few window management tricks and functions that OS X can't do on its own.
Source: http://ectnews.com.feedsportal.com/c/34520/f/632000/s/1f973732/l/0L0Stechnewsworld0N0Crsstory0C751690Bhtml/story01.htm
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