subject: Antivirus Help and Support to Protect PC [print this page] Antivirus Help and Support to Protect PC Antivirus Help and Support to Protect PC
Get ready to re-define the concept of a virus-free life for your computer and enhance your work and productivity by installing good antivirus software on your PC. Antivirus software ensures complete safety and security of your PC and is essential for computer users to shield their PCs from malicious viruses and spyware floating around the Internet.
Installing antivirus software and getting regular antivirus updates on your PC is mandatory for home users as well as small businesses. The software will remove all kinds of security threats from your PC. Apart from installing a good antivirus software, it is also important to configure a computer's Firewall to shield your PC and protect it from malicious attacks. Installing security programs on your PC will also help detection and removal of all spyware and viruses, optimizing and scheduling automated virus, spyware, and adware scans can also protect your PC from various online threats.
Antivirus is a useful program designed to prevent, detect and eliminate malware, viruses, worms, Trojan horses etc. It can also prevent and remove adware, spyware and other forms of malware.There are many ways that an antivirus program can use to detect and identify a virus..
First, it scans/monitors the programs by its code, if it finds a program code that matches with the virus code in its signature database; it will consider that program a virus. This method is known as Signature based detection and is the most common method.
However, there are times when you have too many software and applications running on your PC and you will need to uninstall antivirus software from your system to make your PC run faster. Also, at times, you might have an older version of antivirus software installed on your PC, and so, in order to beef up your security, you might need to uninstall the older version from your PC and install the latest version.
