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A personal computer, often referred to as a PC, is a computer designed for individual use. [1] It is typically used for tasks such as word processing, internet browsing, email, multimedia playback, and gaming. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician.
Typically, these constructs refer to specific types of technology; for example, computer self-efficacy, [3] or internet self-efficacy [4] and information technology self-efficacy. [5] In order to organize this literature, technology specific self-efficacies (e.g., computer and internet) that technology specific self-efficacies can be considered ...
Comparatively, computer literacy measures the ability to use computers and to maintain a basic understanding of how they operate. [ 3 ] A person's computer literacy is commonly measured through questionnaires, which test their ability to write and modify text, trouble-shoot minor computer operating issues, and organize and analyze information ...
A programmer, computer programmer, or coder is a person who writes computer software. The term computer programmer can refer to a specialist in one area of computer programming or to a generalist who writes code for many kinds of software. One who practices or professes a formal approach to programming may also be known as a programmer analyst.
Information and communications technology (ICT) is an extensional term for information technology (IT) that stresses the role of unified communications [1] and the integration of telecommunications (telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage and audiovisual, that enable users to access, store, transmit, understand and ...
Desktop publishing (DTP) is the creation of documents using dedicated software on a personal ("desktop") computer.It was first used almost exclusively for print publications, but now it also assists in the creation of various forms of online content. [1]
On modern personal computers, users often want to run several applications at once. In order to ensure that one program cannot monopolize the computer's limited hardware resources, the operating system gives each application a share of the resource, either in time (CPU) or space (memory).
Human-based computation (apart from the historical meaning of "computer") research has its origins in the early work on interactive evolutionary computation (EC). [9] The idea behind interactive evolutionary algorithms has been attributed to Richard Dawkins; in the Biomorphs software accompanying his book The Blind Watchmaker (Dawkins, 1986) [10] the preference of a human experimenter is used ...