Do not fall into the trap of pc.virus.alerts.com:
Recently, when computer users are browsing the web, pc.virus.alerts.com pops up stating the sysetme securiyt waring such as "your PC is infected with Trojan hose" or "Possible privacy breach and computer error detected due to suspicious activities found on your computer", and then pc.virus.alerts.com suggested users tocontact a certified live technician to fix these problems.