This animation demonstrates the structure and most important peripherals of desktop computers.
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A variety of peripherals can be used with laptop computers.
The capacity of data storage devices have increased at an incredible rate during the past decades.
Capacitors store electrical energy in the form of electric charge.
Computer hard disk drives are devices of magnetic data storage.
The Internet allows us to send data quickly to large distances.
This animation demonstrates how a CRT television works.
The animation demonstrates how laser printers work
A liquid-crystal display utilises the light modulating properties of liquid crystals.
This animation demonstrates how mobile phones work.
This animation demonstrates the structure and operation of different types of optical disc drives.
This animation demonstrates the structure of small, mass-produced circuit boards.
The device that transmits human voice as electrical signals was invented by Bell in 1876.
A crystalline substance, an extremely important material in the electronics industry (semiconductors, integrated circuits).
A polymorphic compound, mostly found in the form of quartz.