Answer:
Input devices are used to receive data from central Processing Unit.
Explanation:
Answer:
The OSI Model (Open Systems Interconnection Model) is a conceptual framework used to describe the functions of a networking system. The OSI model characterizes computing functions into a universal set of rules and requirements in order to support interoperability between different products and software.
<span>Computer hackers are unauthorized users who break into computer
systems in order to steal, change or destroy information, often by
installing dangerous malware without your knowledge or consent. Their
clever tactics and detailed technical knowledge help them access
information you really don't want them to have.</span>
Answer:
A and D could work
Explanation:
they do basically does the same thing!!
Simulation is a mathematical model of a real system in the form of a computer program.
Answer is Simulation- (C)