How does Computer virus work?

To make your system safe and clean you must know the very basics of Viruses, Worms and Trojans. We are giving here what and how do they work in short:

“Viruses” what we used for computer are software programs are specially designed to interact with computer operations, deleting data, spread themselves to other computers by attaching themselves to a computer or a file over LAN (Local Area Network) or through internet in broad way. Basic viruses typically require careless computer users to accidentally share or send them.

Worms: worms can replicate and send themselves automatically to other computers by controlling other software programs, such as an email sharing application. Worms merely make functional copies of them and do this action repeatedly till they eat up all the available space on a computer.

Trojans: Trojans are unauthorized programs which can passively gains control over another’s system by representing itself as an authorized programe. They falsely appear as a beneficial program to users into downloading them. Some Trojans can even provide expected results while quietly damaging your system or other networked computers at the same time.

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