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2009.05.08 03:09 Social Network Services

Google News Alert for: online social network

Economist
Reaching out online in an age of uncertainty
Economist - UK
The question is whether to accept all members of a social network who make contact, or select only friends and perhaps friends of friends. ...
See all stories on this topic


 This as-it-happens Google Alert is brought to you by Google.



Google Books Search for: Economist

Authors: Steven D. Levitt, Stephen J. Dubner
Book id: ISBN006073132X
Published year: 2005
Page count: 242


Google Video Search for: Economist

Description: From his vantage point as the editor-in-chief of one of the most respected news magazines in the world, John Micklethwait discusses how this 150 ...
Published: Mon, 05 Feb 2007 00:00:00 PST
Publisher: video.google.com
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