With respect to class 8 computer lessons, anti-virus is a program that is specially designed to prevent, detect and remove software viruses. These viruses are also other malicious software like worms, trojans, adware, and more.
What is antivirus short answer?
Antivirus is a kind of software used to prevent, scan, detect and delete viruses from a computer. Once installed, most antivirus software runs automatically in the background to provide real-time protection against virus attacks.
What is an anti-virus Class 8?
An anti-virus is a software which comprises programs or set of programs which can detect and remove all the harmful and malicious software from your device.
What is an antivirus called?
Antivirus software, or antivirus 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.
What is an antivirus Class 7?
An antivirus software is a computer program used to scan files. … It harms the computer system in different ways. It protects the computer system from viruses and other malicious softwares.
What is antivirus explain with example?
Answer: Antivirus is a software utility program designed to protect a system from internal attacks from viruses, trojan horse, spyware and so on. … The main function of an antivirus is to scan, detect, prevent and remove any existential threat to the computer system. Examples: Norton, McAfee and Kapersky.
What is an antivirus Class 10?
Answer: Antivirus software is a computer program that detects, prevents and takes action to disarm or remove malicious software programs, such as viruses and worms. Displays health of your computer system.
What is anti malware?
Antimalware is a type of software program created to protect information technology (IT) systems and individual computers from malicious software, or malware. Antimalware programs scan a computer system to prevent, detect and remove malware.
Why is antivirus used?
An antivirus product is a program designed to detect and remove viruses and other kinds of malicious software from your computer or laptop. … For this reason it’s important that you always use antivirus software, and keep it up to date to protect your data and devices.
What is the full form of virus?
The full meaning of the virus is Vital Information Resources Under Siege.
What is the difference between virus and antivirus?
Computer virus is a malicious program, which has the ability to replicate and execute itself. An antivirus software is a computer program used to scan files. … It protects the computer system from viruses and other malicious softwares.
What are viruses Class 9?
Viruses are non-cellular, microscopic infectious agents that can only replicate inside a host cell. From a biological perspective, viruses cannot be classified either a living organism or non-living.
What is Antivirus PDF?
Antivirus software is a class of program designed to prevent, detect and remove malware infections on individual computing devices, networks and IT systems.
What is virus Definition in computer?
A computer virus is a malicious piece of computer code designed to spread from device to device. A subset of malware, these self-copying threats are usually designed to damage a device or steal data. Think of a biological virus – the kind that makes you sick.