17 August 2006 21:30
The Centripetal City: Telecommunications, the Internet, and the Shaping of the Modern Urban Environment | varnelis.net
Modern telecommunications emerged in the mid-nineteenth century. The optical telegraph, invented in the 1790s and based on semaphore signaling systems, had by the 1830s formed a network across Europe, allowing messages to be transmitted from Paris to Am
17 August 2006 20:45
Internet Archive: Wayback Machine
by 47 othersBrowse through 55 billion web pages archived from 1996 to a few months ago. To start surfing the Wayback, type in the web address of a site or page where you would like to start, and press enter.
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