hardware

Hardware  Computer hardware refers to the physical properties of a computer which are used to operate the computer and to utilize its full functions, Hardware components are split up intro 5 sections.
 * Input devices
 * Output devices
 * Storage devices
 * Communication devices
 * Processing devices

Examples: Keyboard, mouse, web cam, scanner.......   **Output device:** Examples: Printer, Monitor, projector, speakers.........    **Storage device:** Examples: Hard drive, CD, DVD, SD card, RAM **Communications devices:** Examples: NIC, Modem, router **Processing Devices:** Examples: CPU, GPU No point going further. Pretty sure this is all you need to know.
 * Input Device**
 * An input device allows a user to enter data into a computer
 * Output device transmit and communicate information to users through devices.
 * Storage devices are components for which information is stored upon for use later on.
 * Storage devices record files to and retrieve files from the storage medium.
 * Communications devices allow computers to communicate with other computers/devices.
 * Processing devices calculate and transform data into instructions for which the computer operates upon.
 * They do the most work of all devices and are sometimes known as the brain.