Computer Fundamentals Tutorial

  • - Featured
  • - Table of Contents
Computer - Applications
Computer - Generations
Computer - Types
Computer - Components
Computer - CPU
Computer - Input Devices
Computer - Output Devices
Computer - Memory
Computer - RAM
Computer - Read Only Memory
Computer - Motherboard
Computer - Memory Units
Computer - Ports
Computer - Hardware
Computer - Software
Computer - Number System
Computer - Number Conversion
Computer - Data and Information
Computer - Networking
Computer - Operating System
Computer - Internet and Intranet
Computer - How to Buy?
Computer - Available Courses
Computer Useful Resources
Computer - Quick Guide
Computer - Useful Resources
Computer - Discussion

Computer is an advanced electronic device that takes raw data as an input from the user and processes it under the control of a set of instructions (called program), produces a result (output), and saves it for future use. This tutorial explains the foundational concepts of computer hardware, software, operating systems, peripherals, etc. along with how to get the most value and impact from computer technology.


This tutorial has been prepared for beginners as well as advanced learners who want to deal with computers. The tutorial is also very useful for undergraduate students of computer science, engineering, business administration, management, science, commerce and arts, where an introductory course on computers is a part of curriculum.

After completing this tutorial, you will find yourself at a moderate level of expertise in the knowledge of computer basics from where you can take yourself to the next level.


Knowledge of computers is not a prerequisite to follow the contents of this tutorial. This tutorial assumes no background in Computers or Computer programming.