Internet Explorer (or FireFox) have the fewest issues with T-Square and WebCT Vista. (Safari is not officially supported by WebCT Vista although it seems to work with it.) Before you login to T-Square or WebCT Vista, please tune up your browser at:

• WebCT Vista users:http://www.gpc.edu/webct/analyzer/
• T-Square users: http://t-square.gatech.edu/ (Go to "Support" > "Browser Support" > "Browser Diagnostic Tests")

If you have not done so already, please install the following:

• Latest Java
• Latest QuickTime Player from Apple
• Latest Flash Player from Adobe
• Adobe Reader from Adobe to open PDF files (Mac users don't need this)

Special notes to Mac users

To access the Wimba Classroom (Step 4), Safari is required. Mac OS X comes with QuickTime Player and Java already preinstalled.
When you access WebCT Vista, it may say that your browser is not enabled for Java. You can ignore this warning if you are using Mac OS X.