COMPTER FUNDAMENTALS & OFFICE TOOLS

CLASSIFICATION OF COMPUTERS

CLASSIFICATION OF COMPUTERS

COMPTER FUNDAMENTALS & OFFICE TOOLS
CLASSIFICATION OF COMPUTERS Computers are classified according to their data processing speed, amount of data that they can hold and process. Depending upon their speed and memory size, computers are classified into following four main groups. 1.Micro Computer These computers are also called personal computers. Two major types of these computers are laptop or desktop computers. Only one user uses these computers at a time that's why they are also known as personal computers. The personal computer is mostly preferred as home computers, and almost all users are familiar with them. The memory size and working capabilities of these computers are quite low in comparison to other classes of computers.These computers use a microprocessor chip and this chip is used instead of a CPU ...
BENEFITS OF A COMPUTER

BENEFITS OF A COMPUTER

COMPTER FUNDAMENTALS & OFFICE TOOLS
BENEFITS OF A COMPUTER There are many benefits of using a computer. Some of them are given as under 1.Accuracy If the input of instructions given to a computer is correct, there is no scope for errors in the tasks performed by a computer. 2.Fast Speed A computer works at great speed. The computer can perform complex tasks within no time. It can process the data and information in a blink of an eye which otherwise may take months together. 3.Diligence When human beings do a job again and again, they get fed up with a monotonous job and lose their concentration. But computers have absolute diligence in working. It can work tirelessly for hours together with the same speed and accuracy. 4.Versatility Computers can perform multiple tasks of different nature at o...
What is the operating system

What is the operating system

COMPTER FUNDAMENTALS & OFFICE TOOLS
Functions, lists and examples of what an Operating System isDo you know what is the operating system? Even if you do not know, there is no reason to panic, we will answer it and some other questions will also be answered with it.Like we know that we are a human and a human has a heart. In such a situation, do you know how this heart works, perhaps it will not be known either. I mean to say that just as we humans have a heart, we also have a computer, and in technical language it is called the Operating System (os) of Computer. Whenever you use a mobile or computer, you always keep talking about Android, Windows, Mac, Linux etc. So all these names belong to each operating system. Sometimes Android kitkat, sometimes Android Oreo, or if it is talked about Windows, then someone speaks W...
What Is Computer  Full Detail

What Is Computer Full Detail

COMPTER FUNDAMENTALS & OFFICE TOOLS
what is computer ? A computer is a machine that can store and process information. Most computers rely on a binary system that uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information. Computers come in many different shapes and sizes, from handheld smartphones to supercomputers weighing more than 300 tons. Who invented the computer?Many people throughout history are credited with developing early prototypes that led to the modern computer. During World War II, physicist John Mauchly, engineer J. Presper Eckert, Jr., and their colleagues at the University of Pennsylvania designed the first programmable digital computer, the Electronic Numerical Integrator and Computer (EINAC). What is the most powerful computer in...