Norton Internet Security 2011 will be the fastest and lightest security suite Symantec has ever delivered. It guards your PC, network, online activities and your identity with innovative, intelligent detection technologies optimized to combat today's aggressive, rapid-fire attacks. Improved Norton Safe Web technology blocks Internet threats before they can infect your PC. So you can browse, buy and bank online with confidence. It even warns you of unsafe web sites right in your search results. Plus, unlike other Internet security suites, it provides easy-to-understand threat and performance information to help you avoid future threats and keep your PC running fast.