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The guitar is a stringed musical instrument which is played with the fingers or a plastic pick.  It is widely regarded {{fact}} as a very versatile instrument.  Most guitars have six strings.  Acoustic guitars are made of wood, and produce sound based on the acoustics of their chamber.  Electric guitars do not have such a chamber, and are typically used with an amplifier, unless you have a semi-hollowed body electric guitar which produces an acoustic sound while unplugged, and an electric sound when plugged in.

The guitar is a stringed musical instrument which is played with the fingers or a plastic pick.  It is widely regarded {{fact}} as a very versatile instrument.  Most guitars have six strings.  Acoustic guitars are made of wood, and produce sound based on the acoustics of their chamber.  Electric guitars do not have such a chamber, and are typically used with an amplifier, except in the case of a semi-hollowed body electric guitar can function as both an electric and acoustic.