Computers are great tools, especially when they're connected to a printer.
Printers print the information in the computer window onto paper.
For example, if you were visiting a friend who worked at Utah State University, you could visit Utah State University's Web Page on the Internet and view a campus map on your computer. However, unless you have a laptop in your car, you'll want to print a copy of the map to take with you. To print a page, pull down the file menu and select print from the drop-down box. The computer will display a dialogue box and ask certain questions about the print requst like which printer you want to use and how many copies it should make. Click OK and the file will print.