Here is a list of steps for protecting your sensitive information when using public computers:

1. Avoid using the public computers for anything that requires personal information, like banking or online shopping.
2. Enable a personal firewall and antivirus software.
3. Do not save personal information on the public computer.
4. Set the system to automatically log off when it is idle.
5. Be sure to logout and close your web browser when done.
6. Keep your usernames and passwords secure.