With Internet malware and viruses getting stronger like Trojans, users need to protect their machines and data tighter than before. However, most of them are perplexed if they can trust a free Internet security software or antivirus or if they need to pay a fortune to be secured?
When viruses are developed for security companies to pull more profit, more and more security software are introduced to fight some viruses they created themselves. Free downloaded antivirus software is as good as those paid ones. All you need is to update them properly to have your machine and files secured. Antivirus companies offer packages you don’t need but all you need is a firewall.
Source: PC Advisor