Free Online Dictionary of Computing Explains what EPP is with hyperlinks to additional information. http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?query=EPP&action=Search

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. http://www.fapo.com/porthist.htm

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. http://www.lvr.com/parport.htm

EPP Printer Port Enhanced Parallel Port pin-out from Computer Tips. http://www.ctips.com/epp.html

Ian Harries Documents and Information Interfacing to the IBM-PC Parallel Printer Port. http://www.doc.ic.ac.uk/~ih/doc/par/

What Is EISA? Definition from Whatis. http://whatis.techtarget.com/definition/0,289893,sid9_gci213932,00.html