How To Sign a PDF Using Pre-view or QuickLook on Your Mac
Your Mac makes it easy to sign documents - a common task that is often tedious - by using Preview or QuickLook, both available on every Mac with OS X Lion or later. For the longest time, in order to sign a document that you had received via email such as a PDF file, you would have to print out the file first, sign it on the dotted line using a pen, scan the docu-ment and send it to yourself using a USB flash or email, and then finally send...