The subject in Photoshop is usually what the picture is about. For example, you may take the picture of someone at the beach. The person in the picture is the subject and everything else would be the ...
Photoshop users may take a while to move to the new 64-bit version of Photoshop CS4, but it’s an important development; meanwhile, CS4 offers plenty of other significant upgrades to keep 32-bit users ...