i dont get it
u said norton ANTI VIRUS
but norton av shoudnt have firewall , IS does
You got a right about this (antivirus - firewall)
, but "low tech" people mostly use word "antivirus" for all kind of Security protection. In this case, I think that "Abbot" have Norton Internet Security.
Same situation is with malwares (viruses, trojan, worms, spyware...), commonly people use word "virus" for every of them.