Flashcards
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Cards in this deck (4)
- 1What is a Firewall?A utility program that prevents unauthorised access to computers or a LAN
from the Internet and controls what sites computers on the LAN can access - 2What is Spyware?A program that secretly records the user’s actions on the computer
including passwords and personal details they type when accessing a
secure site. - 3what are Peripheral's?A device (hardware) that is connected to the CPU to provide input, output
or storage - 4what is the function of Security?One of the main functions of the operating system – protecting the
computer system from various hazards such as unauthorised users, viruses,
hackers and accidental damage.
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- Flashcards on Untitled, created by 030801cc on 19/10/2015.
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- 030801cc
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