My laptop is right now in a horrible condition. I get a pop up literly every minute. Atleast once a day my laptop just exits out whatever I’m on. My internet speed is about a third of what it should be. Now I don’t know if I should just go buy a new virus protection thing to get rid of all my laptop’s viruses, or is it too late for it and I should just save up for a new computer? Any advice on good anti-virus software?

Is my Pc Safe?

I use windows fire wall and have been told that my netgear from sky broadband also has a built in firewall
I use AVG free for virus protection
and every 2 or 3 days use windows free onecare online registry cleaner and virus ,spyware,malware,ect remover

How swipe my entire pc clean?

I got a spyware on my PC which is diguising itself as a virus protection and I just want to clean out the whole PC because I’ve tried to configure it and it won’t delete off my programs. PLEASE I beg you HELP!

I have had virus protection on my mac laptop, as I always had when I had a PC. All my fellow mac owners say it’s not worth renewing it when it expires?

apparently my "Norton Security Online" has been cancelled by At&t. now i need to find a good security software program with virus protection and advanced firewall.
and if i do find one should i Uninstall the one that is cancelled?