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Computer Viruses
CPU
100
It's a program that enters a computer usually without the knowledge of the operator, it is designed to to harm ones computer.
What is a computer virus?
100
Central Processing Unit.
What does CPU stand for?
200
In Pakistan..
Where was the first computer virus created?
200
Random Access Memory
What does RAM stand for?
300
They are created by using a hidden code and are usually inserted into software downloads.
How are computer viruses created?
300
It stores lots of data.
What does the Hard Disk drive do?
400
There are many ways that computer viruses are transmitted or spread. They include by clicking emails that contain the virus, visiting websites that have the virus, instant messaging, phishing schemes, if a network is infected, and from infected software.
How are computer viruses transmitted?
400
It's the main printed circuit board (PCB) found in computers and other expandable systems.
What is the motherboard?
500
It's the virus called My Doom (worm).
What is the most dangerous computer virus?
500
The three main parts of a computer's Central Processing Unit are: the Arithmetic Logic Unit which is tasked with calculations, the Control Unit which sends out control signals in order to control data flow in the computer and the memory part which stores data.
What are the three main parts of the CPU?