Really Stupid question

I know its stupid, but......

 

I have Vista and I log on 99.9% of the time via the limited user account rather than the account with admin rights. Of course I will install my new Norton NIS via the admin account. But after, when I log on with my limited user account, all the coverage and updating and all should still function properly even  though I'm on the limited user account right?

 

Like if I wanted to hit live update when logged on via the limited user account, it should still live update right?