Computer | Definition, History, Operating Systems, & Facts
网页2024年8月31日 · 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 …
Computer Basics: What is a Computer? - GCFGlobal.org
网页A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.
网页AN INTRODUCTION TO COMPUTERS. COMPILED BY HOWIE BAUM. WHAT IS A COMPUTER ? A computer is a programmable electronic machine used to store, retrieve, and process data. They are used to type documents, send e-mail, play games, browse the Internet, create presentations, event invitations, and listen to music or watch videos. Chromebook. Laptop. 3.
Computers for Beginners/The Basics - Wikibooks
网页2024年4月3日 · A computer is an electronic device that accepts data as input, processes data into information, stores information for future uses, and outputs the information whenever it is needed.
Free Computer Basics Tutorial at GCFGlobal
网页Introduction. 1. About This Tutorial Learn what's covered in this free course. 2. What is a Computer? Learn what a computer is and how it functions. Hardware Basics. 3. Basic Parts of a Computer Learn the basic parts of a computer, including the monitor, computer case, and keyboard. 4.
Computer - Wikipedia
网页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. These programs enable computers to perform a wide range of tasks.
Computer Fundamentals Tutorial - GeeksforGeeks
网页2024年6月24日 · This Computer Fundamental Tutorial covers everything from basic to advanced concepts, including computer hardware, software, operating systems, peripherals, etc.
How do computers work? A simple introduction - Explain that Stuff
网页2023年4月9日 · An easy-to-understand introduction to how computers work by inputting, storing, processing, and outputting information.
Introduction to Computers - Coursera
网页You'll explore key hardware components, operating systems, and software types, including their development and functionality. The module covers essential concepts such as memory management, system updates, and network communication, culminating in practical activities to reinforce learning.
Introduction to Computers - Stanford University - Class Central
网页Overview. Dive into a comprehensive 20-hour course from Stanford University covering fundamental computer science concepts. Explore binary systems, digital media, computer hardware, networking, web development, programming basics in Python, computer security, artificial intelligence, and more.