Question

What is DVD
What is Ram
What is Hardware
What is software
What is SMPS​

Answer 1

Answer:

DVD stand for Digital Versatile Disk

RAM stand for Random Access Memory

The machine, wiring and other physical component of computer or other electronic system is known as hardware.

Software is the programs and other operating information used by a computer

SMPS stand for Switched Mode Power Supply

Explanation:

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Answer 2

Explanation:

• a type of compact disc able to store large amounts of data, especially high-resolution audiovisual material.

• Random-access memory is a form of computer memory that can be read and changed in any order, typically used to store working data and machine code. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory.