About 19,100,000 results
Open links in new tab
  1. What Is a Computer?

    Jun 14, 2025 · What Is a Computer? A computer is a programmable device that stores, retrieves, and processes data. The term "computer" was originally given to humans (human computers) who …

  2. Computer | Definition, History, Operating Systems, & Facts | Britannica

    Dec 10, 2025 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their design, constituent …

  3. Computer - Wikipedia

    A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of …

  4. What is Computer? Definition, Characteristics and Classification

    Aug 7, 2024 · In this article, we will discuss everything about the Computer Definition, Characteristics, Components, Functionality, and Classification. A computer is an electronic device wherein we need …

  5. Computer Fundamentals Tutorial - GeeksforGeeks

    Aug 26, 2025 · Helps you understand how computers work and solve problems effectively. Makes it easier to learn new technologies and improve career opportunities. Enables safe and efficient use of …

  6. Introduction to Computer: Learn Definition, Examples and Types

    Introduction to Computer: Learn definition, examples, and usage of Introduction to Computer. Also, understand other related important terms and practice basic coding with us.

  7. Basics of Computers - Introduction - Online Tutorials Library

    Computer is an electronic device that receives input, stores or processes the input as per user instructions and provides output in desired format. Computer input is called data and the output …

  8. Computer Basics: What is a Computer? - GCFGlobal.org

    After reading this Computer Basics lesson, you will be able to answer the question, what is a computer?

  9. Introduction to Computer | Basics of Computer Tutorial for …

    Computer is omnipotent and omnipresent in todays time. A computer is an electronic system that can ease the daily day to day activity of every individual when used intelligently. We can process data, …

  10. 3.1 Introduction to computers | OLCreate - OpenLearn

    3 days ago · The first steps for using your computer means becoming familiar with turning the computer on and off, getting comfortable with using the input devices (e.g. keyboard, mouse/touchpad, …