input peripherals

keyboard

In computing , a keyboard is an input device or peripheral , partly inspired by the typewriter keyboard , that uses a system of buttons or keys, to act as mechanical levers or electronic switches that send all information to the computer or mobile phone .

mouse

he mouse or mouse (in English pronounced / maʊs / ) is a pointing device used to facilitate the management of a graphical environment on a computer . It is generally made of plastic , and is used with one of the hands . It detects its relative movement in two dimensions by the flat surface on which it rests, usually reflecting itself through a pointer, cursor or arrow on the monitor

scanner

The scanner (from the English scanner , the one that scans or registers) is a device or device used in medicine , electronics and computing , that scans the human body, a space, images or documents

webcam

A webcam or network camera It is a small digital camera connected to a computer which can capture images and transmit them over the Internet , either to a web page or other computers privately.

Storage peripherals

Perforated card

The punched card or simply card is a sheet made of cardboard that contains information in the form of perforations according to a binary code . These were the first means used to enter information and instructions into a computer in the 1960s and 1970s. Punch cards were previously used by Joseph Marie Jacquard on the looms of his invention, from where he went on to the first electronic computers.

Harddrive unit

A hard drive is a piece of hardware used to store digital content and data on computers . All computers have an internal hard drive , but there are also external hard drives that can be used to expand a computer's storage .

flash memory

Flash memory allows reading and writing of multiple memory locations in the same operation. ... It is about the technology used in USB memory , solid state drives and current BIOS.

Topic principal

Monitor

The PC monitor , also called screen , computer monitor, and computer monitor , is the main output device ( interface ), displaying data or information to all users.

printer

A printer is a peripheral device output of the computer which enables a continuous range of text or graphics documents stored on a, by printing on physical media electronic form, normally paper , using ink cartridges or technology laser (with toner ).

Led

light emitting diode or LED 6 n 1 (also known by the acronym LED, of the English light-emitting diode ) is a source of light consists of a material semiconductor having two terminals

Speaker

A loudspeaker (also known as a speaker in South America , Nicaragua , Costa Rica , El Salvador , Chile , Honduras 1 ) is an electroacoustic transducer used for sound reproduction . One or more loudspeakers can form an acoustic screen .

Operating systems

Windos XP,7,8,10

Linux

Mac

ENDLESS