资 源 简 介
Five years have passed since the first edition of this book was published.Over the five years,the
world has witnessed a technological revolution headlined by an array of exciting consumer and
industrial products such as the Nintendo Wii, Apple iPod/iPad, sensor-rich smart phones,
phones with cameras,new operating systems for mobile phones and apps,e-books,WiFi,voice-
over-IP calls, social networking, 3D animated movies, and cloud computing, to name the major
ones that affect everyday living
