What is a slider?

Answer by  val (95)

A slider is a baseball pitching technique in which the baseball is pitched with a lateral and down motion and has the speed between that of a curveball and that of a fastball.

Answer by  aeturnus (474)

A slider is a term that has been given to a high-tech device that utilizes a complicated mathematical algorithm culled from the best advances in quantum physics to allow an individual to enter a wormhole into a parallel earth. Its use was widely recognized in the television sci-fi show, Sliders.