Updates are downloaded automatically over the Internet to protect your computer with the latest virus definitions from the Symantec Security Response team. These virus experts work 24 hours a day, developing new definitions whenever a new threat is discovered. Even between virus definition updates, Symantec's exclusive Worm Blocking and Script Blocking technologies can identify and stop suspicious programs.
Because Norton AntiVirus is so simple to set up and use, you can be up and running with powerful virus protection right away. You also get step-by-step instructions for installing the program on a computer that's already infected. For small businesses, 5- and 10-user packs are also available.