What is Computer and how many types of computers?
by A computer is an electronic device that processes information or data to do work
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What is Keyboard and how many types of keyboards?
What is Keyboard? The keyboard is a primary computer hardware device that is used to input texts, character, numerical and command. It is the same …
What is Operating system and types of functions of an operating system?
What is Operating System? An Operating System (OS) is a system software in which computer software manages and controls the computer hardware so that application …
What is mouse and the uses of the mouse?
What is mouse? A mouse is an input device that can be used by a single hand. Which controls a cursor in a GUI (Graphical …
What is CPU? How does it work?
WHAT IS CPU? The CPU stands for Central Processing Unit. It also known as Processor, Microprocessor, and Central Processor. CPU is the brain of a …
What is Virtual Reality? How does it work?
What is Virtual Reality? Virtual Reality is a computer technology that is used to create an imaginary world that makes you feel as you exist …
Artificial Intelligence
WHAT IS ARTIFICIAL INTELLIGENCE Artificial Intelligence is a simulation of human intelligence process by machines which are programmed to think like a human and do …
Genetic Engineering
What is genetic engineering? Genetic engineering or called recombinant DNA technology involves molecular genetic technique use for the direct manipulation, alteration or modification of genes …
Cryptocurrency
What is Cryptocurrency? The Cryptocurrency is a digital and virtual currency. Cryptography is used to secure and verify transactions as well as it is also …
Coronavirus and its impact on the economy?
What is Coronavirus? Coronavirus is a large family of viruses which may cause illness in both animals and humans. The people who get infected with …