Guest
Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Text Details
 
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One way hackers can perform malicious tasks is by installing a virus on a computer or server. A virus is a program that infects other programs and usually spreads to other programs or computers by copying itself repeatedly.
— Computer Science Principles
 (book)
by Kevin Hare
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| Language: | English |
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