Clicking a button in the left menu will display reference material for that selection. A summary of the references is provided.

Click on "Main" to return to the main page.

Print: Click the  button to print any of the materials.

Includes:

Windows Shortcut Keys - Handy chart for keying your way through Windows.

DOS Errors - Brief descriptions of the most common DOS errors.

Internet Errors - Errors on the Internet occur quite frequently--and can be quite frustrating. Many times they have more to do with the servers you're trying to access rather than your PC. Here is a list of Internet error messages and their meanings.

Common File Formats - Ever wonder what the file extension .gif is for? This chart lists all the common file extensions and what software they are related to.

MySQL Reference Manual - Reference manual for MySQL Database System.

ASCII Table - Shows hex and decimal values for ASCII and Extended ASCII characters.