Multimedia, muhl tih MEE dee uh, is a computer-controlled combination of text, graphics, sound, photographs, motion pictures, and other types of media. Multimedia programs have a variety of applications in education, entertainment, job training, sales presentations, and other areas.
Web browser is a software package used to access locations on the World Wide Web, part of the global computer network called the Internet. Most… More>>
Electron gun is the heart of various electron devices. These include television tubes, oscilloscope tubes, electron microscopes, and X-ray… More>>
Printer is a device used to print text and illustrations created using a computer. There are three main types of printers: (1) laser printers, (2)… More>>
Converter is a device used to convert electrical energy from alternating current to direct current. An inverted converter changes direct current to… More>>
Photomultiplier tube is an extremely sensitive electric eye vacuum tube. Most of these tubes are more sensitive to light than is the human eye.… More>>
Moore's law
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