Several windows of the current Microsoft Windows Live websit

UNITED KINGDOM - APRIL 12: Several windows of the current Microsoft Windows Live website appear in this screen shot taken in London, U.K. Wednesday, April 12, 2006. Microsoft Corp. introduced a search engine to scour articles in scholarly journals to attract university researchers and match a service from Google Inc. Windows Live Academic Search will include articles from more than 10 publishers and will be available in seven countries. The initial test site will include 8 million articles, said Danielle Tiedt, a Microsoft general manager. (Photo by Adrian Brown/Bloomberg via Getty Images)