Josh tesema Sound… Input and Output – Speakers • use usb jacks and audio input chords – Stereo systems in cars • Mix radio waves and communication with the car in order to produce sound – Headphones and ear buds • Bring the sound from one set place into your own ears by vibration effect Dimensia STEP BY STEP UN ET DEUX ET TROIS.. • Sound starts as a vibration in a location • A cable gets plugged into the location and the vibration gets connected to the medium • Finally it has reached the output and produces a vibration of great quantity { Usb Medium A cable gets plugged into the location and the vibration gets connected to the medium OUTPUT