What is Computer Science?
Computer Science is the discipline that seeks to build a scientific foundation for such topics as:
Hardware
Computer hardware is the collection of physical parts of a computer system. This includes the computer case, monitor, keyboard, and mouse. It also includes all the parts inside the computer case, such as the hard disk drive, motherboard, video card, and many others. Computer hardware is what you can physically touch.
Software
Computer software, also called software, is a set of instructions and its documentations that tells a computer what to do or how to perform a task. Software includes all different software programs on a computer, such as applications and the operating system.
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