X-Ray
First discovered by Wilhelm Röntgen on November 8, 1895, an x-ray is a short energy beams with wavelength in ranges of 0.01 to 10…
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← Explore all topicsFirst discovered by Wilhelm Röntgen on November 8, 1895, an x-ray is a short energy beams with wavelength in ranges of 0.01 to 10…
A webcam is a camera that connects to a computer. It captures either still pictures or motion video, and with the aid of software, can transmit its…
Short for virtual reality, VR is a computer-generated artificial environment that allows a user to view, explore, and manipulate the environment and a…
Internal or external device that connects from the computer or device to a video camera or similar device capable of…
Voice may refer to any of the following: 1. In chat based communication, voice is a feature that allows users to talk to one another using…
A remote may refer to any of the following: 1. When referring to a connection a remote connection or connect remotely is another way of…
Punch cards (or “punched cards”), also known as Hollerith cards or IBM cards, are paper cards in which holes may be punched by hand…
Short for optical mark reading or optical mark recognition, OMR is the process of gathering information from human beings by recognizing marks on a document.…
A pointing device, or sometimes called a pointing tool, is a hardware input device that allows the user to move the mouse cursor in a computer…
Short for magnetic ink character recognition, MICR is a font capable of recognition using magnetically charged ink. Computers equipped with the right hardware and software can print…
Short for Musical Instrument Digital Interface, MIDI is a standard for digitally representing and transmitting sounds that was first developed in the 1980s.…
Alternatively referred to as speech recognition, voice recognition is a computer software program or hardware device with the ability to decode the human…