- 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 operations known as programs, which enable computers to perform a wide range of tasks
- Computer - Simple English Wikipedia, the free encyclopedia
Most computers are digital, which means that they represent information using binary digits, or bits Computers come in different shapes and sizes, depending on the brand, model, and purpose They range from small computers, such as smartphones and laptops, to large computers, such as supercomputers
- Computer hardware - Wikipedia
Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random-access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case
- Computer | Definition, History, Operating Systems, Facts | Britannica
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 parts, and applications as well as about the history of computing
- What Is a Computer?
Guide on what a computer is, covering its history, types, components, and usage today Meaning of general-purpose, special-purpose, and specialized computers
- Wikipedia, the free encyclopedia
After nearly 25 years, Wikipedia is still the internet we were promised—created by people, not by machines It's not perfect, but it's not here to push a point of view
- Computer - History, Technology, Innovation | Britannica
It is not too great a stretch to say that, in the Jacquard loom, programming was invented before the computer The close relationship between the device and the program became apparent some 20 years later, with Charles Babbage’s invention of the first computer
- Computer - Wikiversity
From the early 17th century to the middle of the 20th century they were called computers Now the word refers to device that can be programmed to carry out a set of arithmetic or logical operations automatically
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