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Anti-Virus Software

Anti-virus software should be installed on your computer to combat the threat of viruses.

There are many manufacturers of anti-virus software including BullGuard, BitDefender, Frisk, Grisoft, McAfee, Sophos, Symantec and Trend. Some, such as Grisoft, even supply a free version of their AVG anti-virus software, while others, such as Trend, offer a free online virus scan.

The multi-function control centre of the AVG Anti-Virus software.

Regardless of the supplier you choose, anti-virus software should be the first item installed on your computer after the operating system.

Next: How Anti-Virus Software Works