noguaranteeofsanity
Posts: 257
Joined: 11/24/2009 From: Sydney, Australia Status: offline
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quote:
ORIGINAL: Bullwinkle58 quote:
ORIGINAL: JohnDillworth quote:
I have absolutely no idea what you guys are talking about. Pandora radio is a streaming radio service only available in the U.S. The service checks I.P. address to see if you are in the U.S. There are services like VyprVPN that encrypt ones web traffic so it can't be read. A side benefit, is that the servers are located in the U.S. (as well as Asia and Europe) so that your originating I.P. can be configured to look like it is in the U.S. Seems like lots of work to listen to Music from the 1940's, but to each his own. Are IPs assigned in national blocks, or does Pandora maintain a DB, or what? If the former that's news to me. Once upon a time I studied databases some, but the networking guys were always in the corner sacrificing a goat, so I left them alone. Its called geolocation and uses a number of databases and other sources, depending on the country. It has recently become fairly common, thanks to the introduction of web based tv. Because tv shows don't air on the same day in every country, video services on the web such as Hulu or the BBC, block people from outside the US or UK respectively, from viewing videos on their web sites, so that they can still sell the tv programs to the overseas channels; who then in turn probably offer their own web service, restricted to their own country. It is also becoming very common with the rise of the smart phone, which often has a built in gps, so location based services can be added to existing social networks, web searches and other web services, as well as introduce location based advertising and applications.
< Message edited by noguaranteeofsanity -- 12/31/2010 9:59:59 PM >
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