Stuff I didn't get to this afternoon

Busy day, so I'm just flagging these for later:

• Microsoft has released new Azure Database tiers in preview, with migration required in a year.
• Stephen Colbert told Jon Stewart he's leaving.
• Via the Atlantic Cities blog, an interactive map of London rents by Tube stop.
• Atlantic Cities also reports on a new opera about Jane Jacobs that tells the story of her victory in 1960 over Robert Moses.
• Also check out the interactive Manahatta Project map showing New York in 1609 overlaid by 2014, in block-level detail.

Back to the mines...