2007 Amazon Digg Linkedin 
Writing on the Web
JULY 28, 2010
I use them all the time to click and buy: I glance at the number of gold stars other people have given a book on Amazon, or a pair of tennis shoes on Nike. In 2007, Peter De Vries and Ad Pruyn studied whether recommendations influenced Web site visitors’ decisions when buying digital cameras and choosing tourist destinations.
Online Marketing Institute
DECEMBER 13, 2010
Connect with Brian Solis on Twitter , LinkedIn , Tumblr , Facebook If you’re looking for a way to FIND answers in social media, consider Engage! : PR Tips for Startups – The Director’s Cut [link] The State of the Blogosphere 2010 « Netcrema – creme de la social news via digg + delicious + stumpleupon + reddit [.]
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