Family-proof your PC

Family members vary in the degree of risky computing behavior they perform. You can help lessen the chances of getting infected by taking the below steps:

• Create a separate user account for each family member.
• Only assign the type account really needed. Try to use "User" level for most. Assign "Power User" with caution.
• Never sign on and do normal work with an account that's a member of the "Administrators" group.
• Take the offensive against possible attackers. Install software that monitors and protects the computer. Many such basic software programs are free. The gamut includes general security monitors, security scanners, antivirus software, antispyware, and firewalls.
• Protect surfers. Configure privacy and security settings in the user's browser (each user has their own settings). Use a program like McAfee's SiteAdvisor, which gives sites a color-coded safety rating.
• Upgrade to the latest version of your browser. This is especially important if you use Microsoft Internet Explorer. Version 7 is more secure and nicer to use that prior versions.
• Use filtering software (aka Parental Controls) for your kids.
• Teach each user. Explain why opening messages from strangers is not a good idea, for example.

These tips are based on an excellent article, "How to family-proof your PC", by Jessica Dolcourt, CNET Download.com.