欢迎来到数字时代。很可能你已经有了能够随时随地上网的手机,玩3D网络游戏,想看任何电影都能在几小时甚至几秒钟之内下载到高清版本。15年前尼葛洛庞帝的《数字化生存》中描写的那个无限带宽,一千多个电视频道外加无处不在的界面友好的计算机的世界,正在慢慢变成现实。然而,相对于我们 Welcome to the digital age Probably you already have a mobile phone that can access the Internet anytime, anywhere, play 3D online games, want to see any movie can be downloaded to the HD version in a few hours or even seconds. The infinite bandwidth depicted in Digitized Survival 15 years ago and more than a thousand television channels plus a ubiquitous, user-friendly world of computers are slowly becoming a reality. However, relative to us