3 in 1 tips for opening documents
by Michiel
(Groningen, The Netherlands)
To open a few of the same documents on your desktop, simply select them by dragging with your mouse (left click) a selection rectangular (tip 1). Drag them to the application in your dock and release them (tip 2) or just hit 'command'+'O' (from open) (tip 3) to open them all at once.