This new edition includes an entirely new chapter on platform security. The overall aim of this book is to provide introductory coverage of Symbian OS v9 and help developers with little or no knowledge of Symbian OS to develop as quickly as possible. There are some people with long Symbian development experience as compared with demand, due to the rapid growth of Symbian in recent years, and developing software for new generation wireless devices requires knowledge and experience of OS concepts. This book will use many comparisons between Symbian OS and other OSes to assist in that transition. Get yourself forward with the perfect introduction to developing software for Symbian OS.