You know the routine: you have several files to print, maybe even created in different programs. What do you do? Open each one and print individually? Yeah, I did that too-it's pretty time consuming. Then I learned this neat little trick...
Go to the folder where the files you want to print are located, or if the files are in different folders, create a temporary folder on the desktop and copy the files to it.
Hold down the CTRL key and choose the files you want to print (or CTRL+A to select all). Right-click one of the highlighted files and choose "Print".
Each file will be opened in its correct program and printed automatically. How about that for a time saver?