Learning the Basics

87

Printing your work

Using a file extension

Most programs assign an extension to the file name that identifies the file as being created in the program with a particular format. For example, Microsoft® Word saves files with a .doc extension. Any file name with an extension of “.doc” is assumed to be a Microsoft® Word file. Creating your own extension is usually unwise, since the program is unlikely to recognize a strange extension and may refuse to handle your file correctly.

TECHNICAL NOTE: By default, the Windows® operating system does not show file extensions. For information on showing or hiding file extensions, see your Windows® online Help.

Printing your work

Ensure the operating system is set up for your printer as described in “Setting up a printer” on page 64.

HINT: You only need to set up the printer the first time you connect it. If you use more than one printer or are changing printers, you will need to set up the Windows® operating system to run with the additional printer(s).

To print a file:1If your printer is not on, turn it on now.

2In your Windows®-based application, click File, and then Print. The program displays a Print dialog box.

(Sample Image) Print dialog box