What are the main features and functions of antivirus software?

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.

What is the function of virus scanning software?

Virus Detection

The primary function of antivirus software is to detect and remove computer viruses. This is typically done by scanning files on your computer and comparing data in the files to a database of known virus signatures.

What are the three main functions of antivirus?

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.

What are the benefits of antivirus software?

Some of the most prominent advantages are:

  • Protection from viruses and their transmission. …
  • Block spam and ads. …
  • Defense against hackers and data thieves. …
  • Ensures protection from removable devices. …
  • Protects your data and files. …
  • Supercharge your PC. …
  • Firewall protection from spyware and phishing attacks.

What is the use of antivirus software Name any two commonly used anti virus software?

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, fraud tools, adware, and spyware.

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Which of these is an antivirus software?

New versions of Microsoft Windows even include Windows Defender, which with the latest versions of Windows can defend against computer viruses. Other well-known antivirus programs include Norton antivirus and McAfee, and popular free antivirus programs include Avast and AVG.

What is Antivirus and types of antivirus?

Antivirus software is a type of program designed and developed to protect computers from malware like viruses, computer worms, spyware, botnets, rootkits, keyloggers and such. Antivirus programs function to scan, detect and remove viruses from your computer.

What is the use of antivirus software Class 10?

Answer: Antivirus is used to identify, prevent and take action against malicious programs such as viruses and worms, by deactivating or deleting them.

What is antivirus software with examples?

Answer: Anti-virus software are software for your computer used to prevent, detect, and remove malware, including computer viruses, worms, and trojan horses. Some examples of anti-virus software are McAfee, Norton, and Kapersky.

What are the advantages and disadvantages of antivirus?

Antivirus software is designed to remove viruses off your computer. Without an antivirus program your system will be vulnerable to viruses and other threats.

Disadvantages of Antivirus

  • System Slowdown. …
  • No Complete Protection. …
  • Security Holes. …
  • Limited Detection Techniques. …
  • Frequent Advertisements. …
  • No Customer Support.