i have Norton Ativirus but i am not sure if this works as it should

I have the obnoxious McAfee virus scan and I hate it to death.

AVG, Ewido Security Suite and NOD. Obvioulsy I don't use them all though, no need, as each one is good but I just have them all (and others) on the computer.

I have Norton too and it seems to work for me. Once in a while when I do my scan (it does it weekly on monday) it either finds one or two viruses or none) It says it deletes them, but who knows if it really does.

I found a great way to get rid of viruses. Find the filename to that virus. Write it down and then put your computer in Safe Mode. Then find that virus and delete it. I had to do this a while back, because my computer would not work. It seemed to work for me.

I installed Norton once but it made my comp SOO ****in slow so i deleted it. No antivirus at the moment

i have no idea

is it Norton good?

i have F-Secure

with my computer, norton never eliminate all viruses and i don't know what to do with those who couldn't be eliminated.