In the 1940s, southern California inventor Leo Fender realized that he could improve on the amplified hollow-body instruments of the day by using an innovative and rather simple solid-body electric guitar design.
The Stratocaster first appeared in 1954, incorporating many design innovations based on feedback from professional musicians, Fender staff and Leo Fender himself. Its third single-coil pickup offered more tonal possibilities, its sleekly contoured body made it more comfortable, and its double cutaway design made access to upper registers much easier.
Nobody could have foreseen then how the Stratocaster would go on to revolutionize popular music. Essentially unchanged since its 1954 debut, it is the most popular and influential electric guitar ever, and players at all levels and in all genres continue to rely on its sound, playability and versatility to this day.
Excerpted from the history of Fender guitars.