Laptop, tablet or desktop computer. Computer ethics also entails the behavior and approach of a human operator, workplace ethics and compliance with the ethical standards that surround computer use. Computers have existed for much of human history. Learn more about modern digital electronic computers and their design, constituent parts, and applications, as well as about the history of computing in this article. In this lesson the class develops a preliminary definition of a computer. The two principal characteristics of a computer are: It responds to a specific set of instructions in a well-defined manner and it can execute a prerecorded list of instructions (a program).. Modern Computers Defined A computer is a device for working with information. A computer is a programmable electronic device that accepts raw data as input and processes it with a set of instructions (a program) to produce the result as output. A computer is a type of machine. The first thing to consider when buying a new computer is whether you want a laptop, a tablet or a desktop model. computer: A computer is a device that accepts information (in the form of digital ized data ) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed. all of If you plan to use your computer in one location, desktops have many advantages. Computer hardware is the collection of physical elements that constitutes a computer system. The information can be numbers, words, pictures, movies, or sounds. It doesn’t have a brain like us and it can’t think or have ideas, but it can follow stored instructions and do lots of useful things. A computer is a programmable machine. What is Computer? Desktop computers. My Computer is a Microsoft Windows feature first found in Windows 95 and included with all later versions that allows you to explore and manage the contents of your computer drives.The image shows examples of the My Computer icon in Microsoft Windows XP, Vista and Windows 7, and the "This PC" icon in Windows 8 and in Windows 10.Although the name has changed, "This PC" still has the … Quite simply, computer hardware is the physical components that a computer system requires to function. Computer, a programmable device for processing, storing, and displaying information. A computer is a machine (mostly electronic) that is able to take information (input), do some work on or make changes to the information (process), to make new information (output). Power - You can get a more powerful computer for your money. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage, hard drive disk (HDD), system unit (graphic cards, sound cards, memory, motherboard and chips), etc. Computers can process huge amounts of data very quickly. After brainstorming the possible definitions for a computer, the class works in groups to sort pictures into “is a computer” or “is not a computer” on poster paper and explain their motivations for choosing some of the most difficult categorizations. Computer information is also called data. It encompasses everything with a circuit board that operates within a PC or laptop; including the motherboard, graphics card, CPU (Central Processing Unit), …

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