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Scoop.it!
A quick overview of two features of Wolfram Alpha that are handy for social studies teachers and their students. 
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Scoop.it!
Though the Web became publicly available in 1990, the first web search engine didn't arrive until 1993. Up until then, all websites were manually tracked and indexed by people. And while we now recognize Google as the king of web search, Google wasn't even in the game until 1998. During that five-year gap, twenty other…
Scoop.it!
Knowing where we're going often means knowing where we've come from. The history of search engines is a short one, but one of constant change. In today's Whi...
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Scoop.it!
This week the Library of Congress launched a new search tool called Newspaper Navigator . Newspaper Navigator is an index of 1.5 millio
Scoop.it!
This free browser addon lets you search the text of any webpage previously visited.
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