Study: Google had 49 percent of U.S. Web searches in May

CNET News.com: "Google had 49.1 percent of all Internet searches conducted in the U.S. last month, followed by Yahoo at 22.9 percent, MSN at 10.6 percent, AOL at 6.4 percent and Ask.com at 2.6 percent, according to Nielsen/NetRatings. Year over year, Ask.com reported the most growth, with its search volume rising 69 percent. "