Definition Of virus

noun

a piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data.

A computer virus or spyware application is sending us automated requests, and it appears that your computer or network has been infected.

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.

a virus infection

Example Of virus

  • virus protection

  • A computer virus or spyware application is sending us automated requests, and it appears that your computer or network has been infected.

  • a virus infection

  • A large number of viruses emerge from the host cell before it dies.

  • A trend that is evident in the table is that viruses that infect bacteria are more tightly packed than the viruses that infect eukaryotic cells.


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