Anglų referatas. Introduction. Keyboard. Standart keyboard. Laptop-size keyboard. Handneld keyboard. Mouse. Joystick. Assistive technology. Light pen. Track ball. Scanner. Flatbed Scanners. Handheld Scanner. Specialist Scanners. Microphone. History of microphone. Bar code reader. Pen-type readers. Laser scanners. CCD readers. Conclusions. Key vocabulary. Literature.
Input devices are very important because they are helping you to communicate with your computer. Without them computer is useless, so if we want to work and spend our free time with computer, we have to learn more and more about the needs of computer, about important parts and programs.