<human>:  What is the difference between an Electric Guitar and an Acoustic Guitar?
<bot>: The main difference between an electric guitar and an acoustic guitar is the way they produce sound. An electric guitar creates sound when its magnetic pickups convert the vibration of the steel strings into electrical signals, which then pass through an amplifier and become sound waves that can be heard through a speaker. An acoustic guitar creates sound when its strings vibrate a sounding board or sound box, producing sound waves that can be heard directly by the listener.