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 …
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 …
What Is a Computer?
Jun 14, 2025 · Guide on what a computer is, covering its history, types, components, and usage today. Meaning of general-purpose, special-purpose, and specialized computers.
Computer Basics: What is a Computer? - GCFGlobal.org
When most people hear the word computer, they think of a personal computer such as a desktop or laptop. However, computers come in many shapes and sizes, and they perform many different …
What is a Computer? - GeeksforGeeks
Oct 3, 2025 · A computer is an electronic device that processes data according to instructions provided by software programs. It takes input (data), processes it using a central processing unit (CPU), …
What is Computer? | Definition, Types & Uses - xcitium.com
Aug 14, 2025 · Have you ever wondered what is computer and why it’s still the backbone of every industry, from finance to cybersecurity? Even in an age of AI, smartphones, and cloud computing, …
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What is a Computer? Everything You Need to Know - PCVenus
Jan 9, 2024 · In this article, we’ll talk about computers – where they came from, what they do, and how they’ve made a big difference to our everyday lives. What is a Computer? A computer is a machine …
What is a Computer? | PC History, Types & Components!
Jun 11, 2025 · Learn exactly what a computer (PC) is, its features, history, types, and components with our guide. Discover the evolution of computers!
What is a computer? (article) | Computers | Khan Academy
In this unit, we'll dive deeper into the workings of computers, starting with understanding how computers represent data as 1s and 0s, then finding out how they process 1s and 0s with logic circuits inside a …
What is a Computer? (Definition & Meaning) | Webopedia
Oct 9, 2024 · A computer is a programmable machine that responds to specific instructions and uses hardware and software to perform tasks. Different types of computers, including desktops, laptops, …