vi·rus
vi·rus/ˈvīrəs/
noun
- an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host."the hepatitis B virus"
- a piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data.
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A computer virus is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those programs ...
Computer virus
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A computer virus is a type of malware that, when executed, replicates itself by modifying other computer programs and inserting its own code into those programs. If this replication succeeds, the affected areas are then said to be "infected" with... Wikipedia
A computer virus is a type of malware that spreads between computers and damages data and software. ✓ Explore the different types of computer viruses here.
A computer virus is a type of malware that attaches to another program and can replicate and spread to other computers. Think you have a computer virus?
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Computer viruses: How they spread and tips to avoid them - Norton
us.norton.com › Blog Home › Malware
Feb 29, 2024 · 1. A virus infects a file or system. Computer viruses attach themselves to a piece of software, an online program, a file, or a piece of code.
What Is A Computer Virus? Virus Protection & More - Webroot
www.webroot.com › tips-articles › comp...
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 ...
A computer virus is a malicious application or code used to perform destructive activity. Learn exactly what it is, how it works, examples, and more.
What is a Computer Virus? A computer virus is a malicious software program that infects your computer without your knowledge or consent.
Like biological viruses, computer viruses are programs that can replicate themselves, spread from one computer (or body) to another, and generally cause ...
What is a virus? A computer virus is a program that spreads by first infecting files or the system areas of a computer or network router's hard drive and then ...