Characteristics of Computer. The essential characteristics of the computer make it such an important part of human lives. Let's understand the basic characteristics of computers: Speed: Computers are a high-speed electronic machine. They can carry around 3-4 million instruction per second.

A computer is a programmable electronic device that accepts raw data as input and processes it with a set of instructions (a program) to produce the result as output. It renders output just after performing mathematical and logical operations and can save the output for future use.

Characteristics of Computer: 1. Speed of Computer: The most important characteristic of a computer is its speed. Speed is a major characteristic of a computer; because of speed, the computer performs any work or function in a fraction of a second. A powerful computer can accept and perform trillions of institutions per second.

Let’s go over the characteristics of computers. 1. Speed. Executing mathematical calculation, a computer works faster and more accurately than human. Computers have the ability to process so many millions (1,000,000) of instructions per second. Computer operations are performed in micro and nano seconds. A computer is a time saving device.

There are various characteristics of computer system depending on their size, capacity, and specifications. But, the major characteristics of the computer can be classified into Speed, Accuracy, Diligence, Versatility, Reliability, Consistency, Memory, Storage Capacity, Remembrance Power, and Automation: