Family Guy took on the sinking of the RMS Titanic, and despite a couple of minor flaws, and a sped up sinking time, it was pretty accurate, which was quite surprising and funny too.
(December 2009) In computing, Advanced Program to Program Communication or APPC is a protocol which computer programs can use to communicate over a network. APPC is at the application layer in the OSI model, it enables communications between programs on different computers, from portables and workstations to midrange and host computers.
The PXC file extension is associated with software for servers developed by MatrikonOPC a company that provides equipment data connectivity products based on the OPC standard. The *.pxc file contains server configuration.