There�s a huge change in Symbian OS with OS 9.1 coming out. While the directors and Marketing Managers will be prowling the floor of The Smartphone Show for the latest edge available to them, the people who do all the work, the little programmers, will all have the chance to learn about the new OS, API calls, and the low level magic they can use from the people who programmed it. Ewan previews the Developer Training options available at The Smartphone Show.