Answers:
Yes and no. If the both AntiViruses hold material time detection, later they will conflict and slow your computer down. They can even crash your computer! So, the nonspecific rule of thumb is one hardware firewall, one software firewall, one AntiVirus, and 2-3 adaware/spyware removers.
you dont want to do that it will corrupt the other... simply use 1 antivirus, u dont requirement to own 2, in fact if you install other antivirus it will recount you that u alredy hold one, and u might want to carry rid of tthat one to install the latest one..
Yes, in that can be loads of problems. Most anti-viruses are incompatible beside one another and can motivation severe driver conflicts, which may even head to crashing of your system. Moreover both of them do impossible to tell apart opportunity, i.e. catching virus, so one is as well brought-up as two.
:)
No, but don't run both at duplicate time. Only run one.
If you use 2, they won't work next to respectively other, it is close to have two telephone for merely 2 ears... it purely doesn't work!
Good Luck :]