Home Common Problem Computer virus infection refers to where the computer is infected with viruses

Computer virus infection refers to where the computer is infected with viruses

Jan 06, 2022 pm 04:18 PM
computer virus

Computer virus infection means that there is a virus in the computer's memory and hard disk; a computer virus is a code inserted into a computer program by the programmer that destroys computer functions or data. It can affect the use of the computer and can replicate itself. A set of computer instructions or program code.

Computer virus infection refers to where the computer is infected with viruses

The operating environment of this article: Windows 7 system, DELL G3 computer

Where does a computer infected with a virus refer to?

A computer is infected with a virus, which means that there is a virus in the ___ of the computer.

A computer is infected with a virus, which means that there is a virus in the computer's memory and hard disk.

A computer virus is a set of computer instructions or program codes that the programmer inserts into a computer program to destroy computer functions or data, affect the use of the computer, and replicate itself.

Computer viruses are contagious, covert, infectious, latent, excitable, expressive or destructive. The life cycle of a computer virus: development period → infection period → incubation period → attack period → discovery period → digestion period → extinction period.

Extended information:

As long as any virus enters the system, it will have varying degrees of impact on the system and applications. At worst, it will reduce the computer's work efficiency and occupy system resources; at worst, it will cause data loss and system crash.

The program of a computer virus is meant to be an executable program, just like any other legitimate program. However, not a complete program, but a program that is parasitic on other executable programs. Viruses can only destroy other programs when they are running. Once the virus enters the computer and is executed, it will search for other matching conditions, identify the target, and then transform into it to achieve the purpose of replication. Therefore, infectivity is an important condition for judging computer viruses.

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