And now for a non-tech diversion:  I recently discovered a little used yet interesting section of downtown Baltimore- a series of skywalks and skybridges crisscrossing many blocks and leading through hotels, office buildings, and parks.  It’s actually possible to use these walkways and go from Harborplace at the Inner Harbor up to the convention center and finally Charles Plaza several blocks away over the loud and constant traffic.  It’s peaceful, fun, and slowly disappearing as Baltimore has over the years been demolishing these bridges.   I took some pictures with my iPhone  and wrote up a summary.  You can find the article in the “Misc” section of this blog or by clicking: The Nearly Forgotten Baltimore Skywalks