1. D, all of the above counts as communication
2. C, Domain Name Server translates domains into IP addresses
3. B, MAC addresses are physicall addresses of network interfaces
Both desktop and laptop computers employ CISC (complex instruction set computer) CPUs. Small programs are on CISC machines. It requires a lot of time to execute because it contains a great deal of compound instructions.
<h3>What do you mean by CISC?</h3>
Both desktop and laptop computers employ CISC (complex instruction set computer) CPUs. More complex instructions can be processed by this kind of CPU. For instance, a single instruction might load two values, add them, and then store the outcome back in memory.
A computer that, in contrast to a computer with a limited instruction set, allows individual instructions to perform numerous processes and need a large number of cycles to complete (RISC).
Small programs are on CISC machines. It requires a lot of time to execute because it contains a great deal of compound instructions. In this case, a single set of instructions is safeguarded in stages; each instruction set contains more than 300 distinct instructions. On average, instructions take two to ten machine cycles to complete.
To learn more about CISC refer to:
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