Showing posts with label I/O Devices. Show all posts
Showing posts with label I/O Devices. Show all posts

What are the 5 key parts of a micro-computer? Illustrate their working procedure.

The 5 key parts of a micro-computer system are as follows
  1. Processor
  2. Memory
  3. I/O Devices
  4. Storage Devices
  5. Programs
Read More: Describe the 5 key parts of a micro-computer.

Describe the 5 key parts of a micro-computer.


A micro-computer is a machine built with hardware and ran by software. The 5 key parts among the various hardware and software are as follows.

Write down about the computer hardware devices in the organization of a micro computer.


A basic PC (Personal Computer) has a number of computer hardware elements. Most of these elements are contained in the system unit of the micro computer. The hardware devices in the organization of a micro computer are as follows.

"Keyboard is considered as an input device" - why?

Input Device:

As it's name implies, input devices are devices which can send signals to the CPU. That means, the device we use to send or enter a signal or data to CPU are called input device, such as; keyboard, mouse, microphone etc.

What are the 4 Types of Computer Hardware?


Computer Hardware: 

Computer Hardware is any part of the computer that can be touched. These are primarily electronic devices used to build up the computer. Computer Hardware actually perform the computing operations along with taking input and outputting the computed result or to store that.

There are four categories of computer hardware, they are being described below.