Industry tracking firm comScore says Microsoft's Bing gained ground on Google in the lucrative internet search market in January.Google continued to dominate, handling 65.6 per cent of ``explicit core'' online queries but Bing's share grew about one per cent from December while Google's slid by about the same amount.About 16.1 per cent of US online searches were done at Yahoo! websites, which are powered by Bing.
Bing search 'gaining ground' on Google