Microhoo breaks its 28 percent U.S. search share barrier

Yahoo: 16.1 percent (was 16.0 in December) Microsoft: 13.1 percent (was 12.0 in December) Microhoo: 29.2 percent (compared to 28.0 in December) Bing was up considerably in January ? and that was even before the whole copy-cat tempest-in-teapot. Think...