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what is computer worm-computer world

                  what is computer worm

 Computer worm

 A computer Worm is differ from a computer viruses in that a computer worm can run itself is a virus need a host program to run, and the virus codes runs as a part of the host program. A computer worm can separate without a host program, although some modern computer worm also use files to hide inside. A computer room with self reflecting computer program from system to system without the use of a host file. It uses a network to send copies of itself to other nodes. They contain malicious code that can cause major damage to the files, software and data on a computer. There are several ways that worm can get into a computer. 


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