This introductory guide is designed to educate the non-tech savvy individual in the world of computer security threats and the application of necessary precautions to protect a PC. Subjects covered include a description of viruses, who is at risk, firewalls, and keeping unwanted files off a computer. Included is information on Norton and McAfee virus software, virus scan features, and live update features, along with a tutorial on how to respond to a virus attack and isolate and repair a computer. Internet security topics and safeguarding the Web-surfing experience are covered in detail, including parental controls, online risks, and accessing downloads. Also provided are overviews of several basic storage management techniques and system back-up procedures, such as backing up a Windows XP system and designing a personal security plan.