Viruses
Programs that spread from one computer to another via email or malicious websites. They can slow down your computer, display unwanted pop-up messages, and even delete files.
Meanings of Viruses
A submicroscopic non-cellular structure consisting of a DNA or RNA core surrounded by a protein shell that a living host cell needs to replicate and often causes disease in the host.
Diseases caused by these microorganisms.
Poison produced by a poisonous animal, etc.
A type of malware that can spread silently between computers over networks (especially the Internet) or removable storage devices such as hard drives, often causing damage to systems and data, as well as a computer virus.
Any malicious program.
Sentences of Viruses
He contracted the virus and had to stay home from school.
