What is Software And Hardware?

Software And Hardware:

Software:

A set of instruction given to the computer to solve a problem is called software.different software's are used for different problems.Software are also called Program.A computer works according to the instruction given in the software.Software cannot be executed without Hardware.

What is Software And Hardware?
Software Development


Hardware:

A physical part of computer are called Hardware.The User can see and touch the hardware.keyboard and Mouse are the example of Hardware.

What is Software And Hardware?

Relation-ship between Software and Hardware:

Software:

  1. Software is set of instructions that tells the computer what to do.
  2. Software cannot be executed without Hardware.
  3. Software cannot touch or seen by the user.
  4. Software is debugged in case of problem.
  5. Software is reinstalled if problem is not solved.
Hardware:


  1. Hardware is the physical part of computer that cause processing of data.
  2. Hardware cannot perform any task without Software.
  3. Hardware Can be seen by the User.
  4. Hardware repaired in case of problem.
  5. Hardware Is replaced in the computer if the problem is not Solved.
Types of Hardware And Software:

There Are two Types of hardware and software.

  1. Data
  2. Information
Data:

A collection of raw facts and figures is called Data.Raw means that facts are unprocessed.Data is given to the computer for processing.Data is collected from Different Sources.It is collected for different purposes.Data may consist of numbers,character,Symbols or pictures ETC.

Information:

The Process Data is Called Information.Information is an organized and processed from of Data.it is more meaningful then Data.it is used for making important decisions.Data can be processed in different Ways to produce the required information.

Data Processing:

The Process Of Converting Data in to information is called Data processing. Data is the Input and information is output of a data processing system.It is also Known as Computing.Data processing consist of different steps that are Performed in Sequence.

The Basic Steps of Data Processing in Data And Information Are Given Below:

  1. Input
  2. Processing
  3. Output

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