Different Types Of input devices

Keyboard

 a keyboard is a input devices designed to enter text characters and other commands into the computer and yo alos need a keyboard for mircosoft

Mircophone is use to recored sound.Then the sound is saved on a file in the computer also  converts sound into an electrical signal Microphones are used in many applications such as telephones, tape recorders, karaoke systems, hearing aids, motion picture production

Joystick is use to move the curosr from place to place and to click on various items in programs a joystickis used mostly for games children mostly are the ones that have joysticks

scanner is used to copy pictures or ther things and save them as files on the computer

webcams are use to have video cyber chats there are long distances away  yuo can have  videos chats  with familys or business it is lot easier to use than typing all the time it means you just have to sign inot skype and you see if there online then click on the webcam symbol.

bar codes scanner scans we lebels thats has bar code on then that information is then saved into the computer bar codes are moslty in shops

 ¨A touch screen is a computer screen or other screen that you can touch with your finger to enter information.  Examples of touch screens include a smart board a microwave a dishwasher or an ATM at a bank also many supermarkets have touch screen machine in stayed  off standing in a line.  like sainburys has them.

¨A drawing tablet is similar to a white board, except you use a special pen to write on it and it's connected to the computer.  Then the word or image you draw can be saved on the computer. click here to see how a graphics tablet works

A digital camera can be used to take pictures.  It can be hooked up to a computer to transfer the pictures from the camera to the computer.  Some digital cameras hold a floppy disk, and the floppy disk can be taken out of the camera and put directly into the computer