This is the third iteration of this web site. It started on Blogger in 2006, migrated to a Joomla PHP server in 2009 and when it was recently hacked (Nov 2012), I recreated it with RapidWeaver on my MacPro.
The picture above is of a Texas Instruments TI99/4 computer like one I bought in 1980. It was the worlds longest desktop computer with the expansion modules connected to the side port. Later TI came out with a Peripheral Expansion Box with cards to replace each of the modules and contain the floppy disk drives.