Define the following
(a) Microphone
(b) Key board
(c) LCD monitor
(d) Clip Art
Answers
Answer:
Microphone-A microphone is a device that captures audio by converting sound waves into an electrical signal. This signal can be amplified as an analog signal or may be converted to a digital signal, which can be processed by a computer or other digital audio device.
Key Board-a bank of keys on a musical instrument (such as a piano) that usually consists of seven white and five raised black keys to the octave. b : a musical instrument that is played by means of a keyboard. 2 : a group of systematically arranged keys by which a machine or device is operated a computer keyboard.
LCD monitor-A liquid crystal display (LCD) monitor is a computer monitor or display that uses LCD technology to show clear images, and is found mostly in laptop computers and flat panel monitors. This technology has replaced the traditional cathode ray tube (CRT) monitors, which were the previous standard and once were considered to have better picture quality than early LCD variants. With the introduction of better LCD technology and its continuous improvement, LCD is now the clear leader over CRT, in terms of color and picture quality, not to mention capabilities for large resolutions. Also, LCD monitors may be made much more cheaply than CRT monitors.
Clip Art-The Clip Art feature is used to add pictures to the slides to enhance its appearence and make it more informative.
Explanation:
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