Norton Internet Security is a powerful suite of antivirus weapons that allow you to surf the web safely, monitor your child's online activity and even back up your files. Norton Internet Security costs about $69.99 for one year's protection from viruses and malicious websites and can be installed on up to three computers. It eliminates the need for daily virus scans because it's always working silently in the background, scanning when your computer is idle. The Norton icon on your desktop lets you know if your computer is secure or if there are issues that need attention.

One of the best features of Norton Internet Security is Safe Web. Safe Web allows you to check a link from the Norton interface and make sure that the website is legitimate. When you perform a search through Yahoo or Google, Norton shows you which links are safe to click by displaying icons stating that the site is Norton Secured, okay or unsafe. Mousing over the icons give you more information about computer threats, identity threats and annoyance factors and includes an option for a full report.

The Norton Internet Security interface is easy to use and lets you set the level of protection that you want. You can tell Norton which threats to remove automatically and which ones to ask you about first. Norton Internet Security's firewall adds an extra layer of protection to your household computers. Other features allow you to add, view and manage all your devices, protect your Android from online threats, back up your files and monitor your child's online activity. You can view a history log of actions Norton has performed under Advanced on the interface.

Cost, ease of use and features make Norton Internet Security the ideal security suite for families or users with multiple computers.