Search results
Results from the WOW.Com Content Network
Because computer parts contain hazardous materials, there is a growing movement to recycle old and outdated parts. [66] Computer hardware contain dangerous chemicals such as lead, mercury, nickel, and cadmium. According to the EPA these e-wastes have a harmful effect on the environment unless they are disposed of properly.
A typical desktop computer has its microprocessor, main memory, and other essential components connected to the motherboard. Other components such as external storage , controllers for video display and sound , and peripheral devices may be attached to the motherboard as plug-in cards or via cables; in modern microcomputers, it is increasingly ...
A central processing unit (CPU), also called a central processor, main processor, or just processor, is the most important processor in a given computer. [ 1 ] [ 2 ] Its electronic circuitry executes instructions of a computer program , such as arithmetic , logic, controlling, and input/output (I/O) operations.
Computer graphics deals with generating images and art with the aid of computers. Computer graphics is a core technology in digital photography, film, video games, digital art, cell phone and computer displays, and many specialized applications.
Computer image may refer to: Computer-generated imagery , still or moving imagery created by or with help of a computer. System image , a serialized (backup) copy of the entire state of a computer system.
Also, computer graphics hardware usually generates a larger amount of heat, especially high end gaming pieces, and requires additional cooling systems to prevent overheating. [7] This may further raise the cost, although some dedicated graphics cards come with built-in fans.
Components of a GPU. A graphics processing unit (GPU) is a specialized electronic circuit initially designed for digital image processing and to accelerate computer graphics, being present either as a discrete video card or embedded on motherboards, mobile phones, personal computers, workstations, and game consoles.
These make it easier for people with few computer skills to work with and use computer software. This article explains the most common elements of visual language interfaces found in the WIMP ("window, icon, menu, pointer") paradigm, although many are also used at other graphical post-WIMP interfaces.