Plain and simple, like any other skill there is no "fast" way to learn to play guitar. Learning any skill takes time and dedication. The best way to learn guitar "fast" is to dedicate as much time as you can to it and to get some good.
A guitar chord consists of three or more notes played at the same time. This is done by strumming the guitar strings. Learning guitar chords is one of the first steps in learning how to play guitar. There are many different types of guitar chords.