OS X Preview On-The-Fly
Category: Operating systems
To get a quick preview of a document or image in Finder or on the Desktop, just highlight the item and hit the Spacebar. To preview one item after the next in a directory, scroll through them using the arrow keys.
Based in Blanket, TX, Duane Craig is a senior contributing editor at BYTE and an IT tech pro. Follow him @DuaneCraig and email him at email@example.com.