Apple OS X Yosemite tip a button to turn a window into a full screen

Generally we want to maximize the window, will choose the top of the screen to maximize the options, although this method is not troublesome, but the daily window to maximize the number of operations, if there is a more simple way, can also help us save a lot of time to improve efficiency.

OS X Yosemite The original window in the upper left corner to full screen, you can see the Green Key section with only two arrows in the diagram,

To maximize the use of one-click window if you click option, then click the Green button will become the window to maximize the number of + icon!

This trick is very easy to use, do not need to manually adjust the way the window to pull large, as long as you hold down option can ~