This book contains dozens of informative, full-color illustrations! Understand Nokia's user interfaces and the philosophy behind them. When it comes to delivering product design innovations to mobile device users, Nokia is the company against which all others are judged. Now, the philosophies and working methods by which Nokia revolutionized product usability are explained for the first time in "Mobile Usability: How Nokia Changed the Face of the Mobile Phone".Written with great insight by Nokia experts, this book offers clear and practical guidance on how to provide maximum usability to end-users, including first-hand coverage of: the elements of a Nokia user interface; the Nokia design philosophy, from concept creation to product testing; the future of small interfaces; user interface styles; six mobile messages; usability engineering in practice in the mobile environment; and much, much more! Plus, the book features a wealth of vivid illustrations, all constructed to help you incorporate new ideas and concepts into your work. With "Mobile Usability: How Nokia Changed the Face of the Mobile Phone", you can deliver to your users the wide range of benefits mobile technology has for so long been promising.