In my Spain journey , I choose the city hall of Madrid to build up its timeline with Dipity.
and then I find that so many related materials on the Internet.
Therefore, I use Pipes and Fickr to search these related online materials from several websites to explore how all kinds of digital files can converge through digital and communicative technology.
People who have the same experience or want to understand this place can just take a look on my blogger.
welcome to respond anything.^_____^

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