COMPUTER PERIPHERALS
(Monitor, Printer, Speaker)
Moni
tor
Print
er
Spea
ker
Prepared by : Joy Alga Gako
Prepared to : Sir Lagalagot
MONITOR
→A monitor is a piece of computer hardware that displays the
video and graphics information generated by a
connected computer through the computer's video card.
→The function of the monitor is to
facilitate communication between the user and the computer.
→There are five types of monitors CRT(Cathode Ray
tube), LCD (Liquid Crystal Display), LED (Liquid Emitting Diode),
OLED (Organic Light Emitting Diode) and Plasma Monitor all are
used in televisions or computer desktop.
PRINTER
→A printer machine for printing text or pictures onto paper, especially
one linked to a computer.
→It is also an output device that prints paper documents. This includes
text documents, images, or a combination of both.
→The most common types of printers you find on the market are
inkjet printers and laser printers. Inkjet printers are commonly sold for
home use, while laser printers are more frequently sold to businesses,
but both can be used in either environment.
SPEAKER
→A computer speaker is an output hardware device that connects to
a computer to generate sound. The signal used to produce the sound
that comes from a computer speaker is created by
the computer's sound card.
→It is one of the most common output devices used with computer
systems.
→Many times, the speakers are located within the casing either above
the keyboard or below the keyboard; near the corners.
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GOD BLESS!!!