Explanation

A  supercomputer is a computer that performs at a higher level than a general-purpose computer 

all the world's fastest 500 supercomputers have been running Linux-based operating systems since November 20017

while 

A personal computer (PC) is a multi-purpose computer 

A mainframe computer, often known as a big iron used largely by large enterprises

Explanation

The number of bits processed by the CPU as a unit is called Computer word

"Word size" refers to the number of bits processed by a computer's CPU in one go (these days, typically 32 bits or 64 bits).

ND11-4-2023

Explanation

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Explanation

Although most supercomputers use a Linux-based operating system

Fugaku to become world fastest supercomputer in May 2022.

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 ND1-1-2023

Explanation

A choke packet is a packet sent by a node to the source to inform it of congestion.

Explanation

Switches to another user account on the computer without closing your open programs and Windows processes.

Explanation

A Mouse Pad keeps the mouse free from dust and dirt.

Explanation

 A "virus" is a small computer program that interferes with the normal working of a computer. 

Explanation

An architect creates blueprints for building designs, just as a programmer creates algorithms to develop software.

Explanation

Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU.