The development of computer hardware processor or other hardware, development of the CPU, Computer Development, Computer Grouping Hardware (Hardware) Computer hardware (hardware) is all part of the physical computer, and be with the data residing in or who operate in it, and be with the software (software) that provides instructions for the hardware in completing its tasks. In Hardware (Hardware) Computers, hardware there are three concepts, namely: Input Devices (Input Devices) Input device used to enter data, either in the form of text, images, or images into a computer, for example, namely:
1. Mouse, is a tool to give commands in the processing of data or edit data.
2. Scanner, a tool to enter data such as pictures or charts and turning them into digital form so it can be processed and merged with the form data in the form of text.
3. Joystick
4. Digital Camera
5. Microphone
6. Digitizer
7. Touch Screen
8. Touch pad
9. Track ball
10. Light pen
11. Handycam
12. Keyboard