A digital computer is a machine that processes information in binary form, using only the digits 0 and 1. It stores data numerically and performs mathematical operations on that data. This type of computer comes equipped with a storage device, an input/output method, and components that enable mathematical operations.
Digital computers come in various types, ranging from small devices embedded in vehicles and appliances to desktop computers, minicomputers, mainframe computers, and supercomputers. Presently, the fastest supercomputer is capable of executing up to 135.5 trillion instructions per second. The digital computer has had a massive impact on society.
FAQs
What is a digital computer used for?
A digital computer is used for solving problems by processing information in a numerical format. It can store data and perform mathematical operations on that data.
What are the different types of digital computers?
There are various types of digital computers, including desktop computers, minicomputers, mainframe computers, and supercomputers. They differ in terms of size, complexity, and capacity.
What is the fastest supercomputer?
Currently, the fastest supercomputer is capable of executing up to 135.5 trillion instructions per second. However, this record is likely to be broken soon.
Conclusion
The digital computer has revolutionized the way we process information. It can store data numerically and perform mathematical operations on that data. There are various types of digital computers, from small embedded devices to supercomputers. The fastest supercomputer can execute trillions of instructions per second, and this record is expected to keep rising. The impact of digital computers on society is enormous.
