The Capacitance Electronic Disc (also known as a CED) was a type of video disc. It was made in 1964 by the company RCA. The CED is similar to a record because it stores the video and sound as small groves on a black disk. Because of this, the CED is an analog disc format instead of a digital format like a CD. The CED is stored inside a plastic case so you can not touch the disk as it is very easy to damage. On the plastic case is a label that has the name of the movie on the disc as well as other information such as a summary of the movie.