According to Compete (which tracks U.S. visitors only) Bing had 49.57 Million unique visitors for June 2009. That makes it the 13th largest website in terms of unique visitors in the U.S. for June. Larger than Digg’s 39 Million uniques and Twitter’s 23 Million for June.

Chief Endeca Scientist Dr. Daniel Tunkelang delivered this “Reconsidering Relevance” presentation at the NYC offices of Google on January 7th, 2009.

Windows 7 is a serious operating system was some serious new search tools.