Basics 2 min read
Boolean algebra and Logic Circuits
In mid 1800, George Boole (1815-1864), an English mathematician, developed algebra for simplifying the representation and manipulation of propositional logic.…
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Author: Prabhu TL.
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
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CONVERSION Numbers
Expressed in decimal number system are much more meaningful to us, than are numbers expressed in any other number system.…
Basics 1 min read
POSITIONAL NUMBER SYSTEM
In a positional number system, there are only a few symbols called digits. These symbols represent different values, depending on…
Basics 1 min read
COMPONENTS OF A COMPUTER SYSTEM
The basic parts of computer system are: · Input Unit · The Central Processing Unit · Output Unit The Input Unit: Input devices…
Basics 1 min read
Similarities and Difference between Human and Computer
Computer is a very effective and efficient machine which performs several activities in few minutes, which otherwise would have taken…
Basics 3 min read
CLASSIFICATION OF COMPUTERS
Computers are broadly classified into two categories depending upon the logic used in their design as: Analog computers: In analog…
Basics 2 min read
Advantages of Computers
Following are certain advantages of computers. High Speed · Computer is a very fast device. · It is capable of performing calculation…
Basics 1 min read
Computer – Available Courses
Nowadays, various types of courses are provided by educational institutions. Following are some of the common as well as important…
Basics 4 min read
How to Buy a Computer?
Monitor · Size − It is the diagonal size of the LCD screen. Larger the area, bigger the picture screen. A bigger…
Basics 3 min read
Computer – Operating System
The Operating System is a program with the following features − · An operating system is a program that acts as…
Basics 2 min read
Computer – Networking
A computer network is a system in which multiple computers are connected to each other to share information and resources. Characteristics of…
Basics 2 min read
Data and Information
Data can be defined as a representation of facts, concepts, or instructions in a formalized manner, which should be suitable for…