Computer (Input and Output)

  Nowadays, computer are surrounded us because computer can use in work and study.Once you do something will related with computer.Human now cannot live without computer..Mostly all the jobs also related with computer.Using computer can do the faxing printing and uploading so its also unknown as important things of adults and teenagers.There are many output and input device to operate the computer.

Printer

Mouse

Keyboard

Monitor/Display

Speakers

Scanner

Trackball

Headphones

Earbuds