Computer Basics

Machine language Assembly Language High Level Language

What is a computer?

Computer Basic

Computer is an electronic device that transforms data into meaningful Information. A computer can accept data store data process data […]

Operating System An Operating System (OS) is System Software. It is an interface between a computer user and computer hardware.It […]

Number System

Computer Basic

Binary Decimal Octal Hexa Decimal Binary Some content. Decimal Some content in menu 1. Octal Some content in menu 2. […]

Basics of programming

Computer Basic

Approaches to Problem Solving Concept of Algorithm Concept of Flow Charts Assembler, Compiler, Interpreter, Linker, Loader

Basic Operations or Functional Components of Computer Computer Organisation/Block diagram of computer Input: This is the process of entering data […]

There are four types of digital computer…. Super Computer Mainframe Computer Mini Computer Micro Compute   Super Computer A Supercomputer […]

Types of computer

Computer Basic

Analog Computer An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena Digital […]

History of Computer

Computer Basic

Babbage’s Analytic Engine (Charles Babbage)-1833 Mechanical, digital, genral purpose
Was crank-driven
Could store instruction
Could perform mathatical calculation
Had ability to print
Store data with Punch Card