Computer Parts Crossword Puzzle

QUESTIONS LIST: keyboard : used for typing words and letters, mouse : moves an arrow pointer on the screen to select things and more, printer : used to have a copy of your work on paper, projector : show your computer screen as a big image on the wall/ board, barcode : represent numbers as black bars, found in supermarket and stores, microphone : used to record sounds into a computer, webcam : used for video chatting with others and taking photos, touch pad : to control a pointer on screen but used only in a laptop, flash memory : save your work on it and take it anywhere with you, joystick : use it to control a game on playstation or a computer