As an Amazon Associate I earn from qualifying purchases.

What is Worm in Operating System? PDF Download

Learn Worm definition in operating system with explanation to study “What is Worm”. Study worm explanation with operating system terms to review operating system course for online degree programs.

Worm Definition

  • Program that can travel from computer to computer across network connections.

    Operating Systems by William Stallings



Worm Explanation

A computer worm is a malware computer program that replicates itself in order to spread itself to other computers. Worms always cause at least some harm to the communication network, even if only by consuming bandwidth, whereas viruses always corrupt or modify files on the target computer.

Keep Learning Operating System Explanations

What is Swapping?

Swapping is a mechanism in which a process can be swapped temporarily out of main memory to move into secondary ...

What is Spin Lock?

A spin lock is a lock which causes a thread trying to acquire it to simply wait in a spin ...

What is Virtual Memory?

Virtual memory is a memory management technique that uses both, hardware and software, to allow a computer to compensate for ...

What is Critical Section?

Critical section is the part of a program which tries to access shared resources. The critical section cannot be executed ...

What is Monitor?

A monitor is a synchronization construct that allows threads to have both mutual exclusion and the ability to wait for ...

What is Thread?

A thread is a single sequence within a process. Thread have some of the properties of processes, that is why ...