Thanks to iPhones, BlackBerrys and Androids, the mobile phone industry is exploding, and the common thread in these iconic devices is smartphone, the first disruptive technology of the 21st century. "Smartphone" provides a detailed analysis of this communication upheaval to help readers understand the holistic view as well as gain a thorough grasp of the product and technology roadmap. The author asserts his new book is the first authoritative account on smartphones. The book chronicles the ascent of iPhone and Android, and how the smartphone turned into the biggest game changer in the IT world.