Computers, Digital Cameras, and Cellphones
Much of the early development of the electronic computer took place in Philadelphia. We lost the lead, but it might return.
George IV and Computers(1)
I got him into computers around 1960. He soon far surpassed me.
Google maps themselves contain a certain amount of inaccuracy, so precision mapping of this walk around the block gives a somewhat ragged picture.
Originally published: Saturday, November 17, 2007; most-recently modified: Wednesday, June 05, 2019