Enterprises will choose a primary wireless data solutions vendor from among a variety of different types of firms, according to a new Yankee Group report, "Wireless Middleware Pure-Plays Still Precariously Perched,". Survey results show only 1 percent of respondents would choose pure-play wireless middleware and software vendors for mobile data solutions. The failure of the pure-play wireless middleware market boils down to one thing, its focus on selling technology rather than solving business problems. A