PC Safety
These are recommendations to protect your computer
Use strong passwords or passphrases that are not easy to guess, and do not share your passwords with anyone.Turn on the firewall on your personal computer.
Turn on Automatic Updates to receive the latest security fixes.
Lock or log off computers when finished working.
Use screen saver passwords.
Don’t store sensitive information on mobile devices without encrypting the data or using an encrypted USB device like Ironkey.
Guard your laptops and other portable devices.
Try Secunia's free Personal Software Inspector to see if you are running any vulnerable third party applications.
Use up to date anti-virus software.
Google suspicious software before installing from the Internet to see if it is malicious or has vulnerabilities;