Setup my computer

Windows 7
Step-by-step Wireless Setup Tutorial
Setting up Wireless on Windows 7
Troubleshooting Wireless on Windows 7

Windows 7 support page.

Windows Vista
Step-by-step Wireless Setup Tutorial
Setting up Wireless on Windows Vista
Troubleshooting Wireless on Windows Vista

Windows Vista support page.

Windows XP
Step-by-step Wireless Setup Tutorial
Setting up Wireless on Windows XP
Troubleshooting Wireless on Windows XP

Windows XP support page.

Mac OSX 10.3-10.5
Step-by-step Wireless Setup Tutorial
Setting up Wireless on Mac OSX 10.3-10.5
Troubleshooting Wireless on Mac OSX 10.3-10.5

Macintosh support page.