EPP

Free Online Dictionary of Computing - Explains what EPP is with hyperlinks to additional information.

Ian Harries Documents and Information - Interfacing to the IBM-PC Parallel Printer Port.

Parallel Port Background - As technology progressed and the need for greater external connectivity increased, the parallel port became the means by which you could connect higher performance peripherals.

Parallel Port Central - A collection of files and links to material about the PCs parallel port, including ECP, EPP, bidirectional, and IEEE-1284 modes (and other I/O ports as well). From Jan Axelson.