Microsoft (MSFT) is clearly losing the search engine game, ceding vast market share to Google (GOOGL) and Facebook (FB). Unless desktop usage grows again or Microsoft finds a presence in mobile, the software cloud giant will become irrelevant in the search space.It is time for a BSOD (blue screen of death = page loaded on Windows when operating system crashes):Source: http://i.imgur.com/bDu8U1T.jpgWhat alternative strategy does Microsoft have in beating Google?Buy a hardware company and make PCs great again.Buy software companiesMake Bing search categorically good at a specific area of search. ???