Hi everybody! I'm new here and have recently been trying to purchase a used iMac. I came across someone selling one with these specs: 2011 iMac 21.5'' 3.6gHz, intel core 5, 8gb RAM, OSX 10.6.8 comes with bluetooth keyboard but wired mouse. I'm not sure if this is good for what I will be using the computer for. I will be using it primarily for work in adobe photoshop, illustrator, after effects, and video. The price I was given was $750 and I have no idea what a computer with those specs is going for. Is that good or should I keep looking? Any help/advice/suggestions would be greatly appreciated! Thanks!