Question

what is antivirus describe in 200 words​

Answer 1

Answer:

Antivirus software, or anti-virus software (abbreviated to AV software), also known as anti-malware, is a computer program used to prevent, detect, and remove malware.

Antivirus software was originally developed to detect and remove computer viruses, hence the name. However, with the proliferation of other kinds of malware, antivirus software started to provide protection from other computer threats. In particular, modern antivirus software can protect users from: malicious browser helper objects (BHOs), browser hijackers, ransomware, keyloggers, backdoors, rootkits, trojan horses, worms, malicious LSPs, dialers, fraudtools, adware and spyware.

Some products also include protection from other computer threats, such as infected and malicious URLs, spam, scam and phishing attacks, online identity (privacy), online banking attacks, social engineering techniques, advanced persistent threat (APT) and botnet DDoS attacks.

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Answer 2

Explanation:

Antivirus software helps protect your computer against malware and cybercriminals. Antivirus software looks at data — web pages, files, software, applications — traveling over the network to your devices. It searches for known threats and monitors the behavior of all programs, flagging suspicious behavior.

Antivirus software is a program or set of programs that are designed to prevent, search for, detect, and remove software viruses, and other malicious software like worms, trojans, adware, and more.

The best antivirus software of 2020

• Bitdefender Antivirus Plus. Well rounded everyday antivirus protection
• Norton AntiVirus Plus. Smooth protection for your system
• Avira Antivirus Pro
• F-Secure Antivirus SAFE
• Kaspersky Anti-Virus
• Trend Micro Antivirus+ Security
• Webroot SecureAnywhere AntiVirus
• ESET NOD32 Antivirus.