Do I need to keep mobile applications on my Mac?
I have 34 GB of mobile applications from iTunes on my Mac. They are taking up toomuch space. I am not able to use my Mac daily because it is filled up with all of these apps. Do I need to keeps these on my computer for game data? If so, how would I shrink the size of the files to not be so big?
MacBook Air, Mac OS X (10.7.4)