Unfortunately, digital systems can become infected by computer viruses. Malicious attacks slow down your computer, corrupt files, degrade performance, demand payments and steal resources.
This makes antivirus protection a must-have for businesses and individuals. Antivirus software can detect, prevent and remove malware from a computer system.
There are many well-known brands of antivirus products on the market. Names such as Avast, Norton, Avira, McAfee and Bitdefender, have been protecting digital devices for years.
These programs can remove malware, block phishing websites, erect a firewall, schedule scans, and offer phone support.
Antivirus programs range from free to $80/year. Of the top-rated antivirus software of 2019, only Total AV is free.
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