Computer Studies Made Simple : Software and Hardware

Software:

Software is a set of instructions that tells a computer what to do.

A computer works according to the instructions written in the software.

In case of any errors are encountered,software has to be debugged.

Similarly if a problem still doesnot  get resolved,a software may need to be reinstalled

Hardware:

This term applies to the physical parts of a computer.Examples of these are keyboard and Mouse

Software is a set of instructions that tells the computer hardware what to do.

A hardware can not execute any function without a software.

Similarly,software cannot perfom without hardware and thus both are essential for each other.

In case of a problem,a hardware has to be repaired.

If problems persists despite repair,hardware has to be replaced.