use 2007 imac as my 2010 monitor
I want to turn my first of 2007 iMac into a second monitor for my 2010 iMac. I read conflicting reports on whether this will work or not and a guy at Office Max said he could sell me the cord I need and it would work. I am going to begin putting up online courses and need the space free on the 2010.
Any advice?
imac, Mac OS X (10.6.7), Have two imacs