Microprocessor Concepts Microprocessor  is the brain of computer , which does all the work. It is a …

Number System Conversion As you know decimal, binary, octal and hexadecimal number systems are position…

Basics of Computers - Domain Specific Tools Depending on its usage, software may be  generic  or  specific .  Generi…

Basics of Computers - Office Tools Application software that assist users in regular office jobs like cre…

Basics of Computers - Open Source Software A software whose  source code  is freely distributed with a license to s…

Basics of Computers - Utility Software Application software that assist OS in carrying out certain specialized…

Basics of Computers - Types of OS As computers and computing technologies have evolved over the years, so …

Basics of Computers - Functions of OS As you know, operating system is responsible for functioning of the comp…

Baiscs of Computers - Software Concepts As you know, the hardware devices need user instructions to function. A set o…

Basics of Computers - Classification Classification of computer is the term used to identify the computer types and g…

Basics of Computers Tutorial From very basics we will learn about the computer systems. A  computer  i…

What is Database ? Database , also called electronic database , any collection of data, or information , that is spec…

What are the Basic Computer Components? Computers internal architectural design comes in differe…