What is Computer?

     

A computer is an electronic device for storing and

processing data, typically in binary form, according to

instructions were given to it in a variable program. 

                                      


Storage Device:



  1. Hard Drive 

  2. Floppy Disk

  3. Memory Card 

  4. Pen Drive (USB)


InPut Device:



  1. Keyboard 

  2. Mouse 

  3. Joy strike 

  4. Barcode 

  5. Digital Camera 


Output device:



  1. Monitor / LCD 

  2. ‘Speaker 

  3. Headphone 

  4. Printer 

  5. Projection 


(ULSI) Stand For 

Ultra large scale Integrated 


A.I Stand For 

Artificial Intelligence


Types of Computer:

  1. Analog Computer 

  2. Digital Computer 

  3. Hybrid Computer 


Classification of Computer:



  1. Super computer 

  2. Mainframe Computer 

  3. Mini Computer 


Application Computer:

  1. In-home 

  2. Education 

  3. Industries for office 

  4. Enjoyment 

  5. Library