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All computer viruses are man-made. A simple virus that can make a copy of itself over and over again is relatively easy to produce. Even such a simple virus is dangerous because it will quickly use all available memory and bring the system to a halt. An even more dangerous type of virus is one capable of transmitting itself across networks and bypassing security systems.
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Virus is the harmful program that affect our system file.
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A virus is a program that can do many things, like adfraud, taking information, running scripts. Endless things out their.
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A computer virus is a program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes.
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Virus can be called as 'Vital Input Resource Under Seize'. Computer viruses are third party programs that hinders the normal function of your computer.
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Computer viruses are small programs or scripts that can negatively affect the health of your computer. These malicious little programs can create files, move files, erase files, consume your computer's memory, and cause your computer not to function correctly.
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virus is an invective 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.
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In computers, a virus is a program or programming code that replicates by being copied or initiating its copying to another program, computer boot sector or document. Viruses can be transmitted as attachments to an e-mail note or in a downloaded file, or be present on a diskette or CD.
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In a general language, the virus is code that is written using a different programming language to get a valuable data or information without getting authentication of website or system owners.
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Small but insidious piece of programming-code that attacks computer and network systems through 'contaminated' (infected) data files, introduced into a system via disks or internet. As a digital equivalent of biological microorganisms, it attaches itself to the target computer's operating system or other programs, and automatically replicates itself to spread to other computers or networks. Invented in 1960s as a prank, viruses come in thousands of types and versions with new ones being invented every day, each requiring a different cure (see antivirus and vaccine). While a few viruses are harmless diversions, most are malicious and cause widespread and severe damage and may bring down entire communication-networks or websites.
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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
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A virus is a type of malicious software comprised of small pieces of code attached to legitimate programs.
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A computer virus is malicious code that replicates by copying itself to another program, computer boot sector or document and changes how a computer works.
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Virus is a type of malicious software comprised of small pieces of hidden code that is attached to legitimate programs unanimously.