Summary: 讲师：Jeff Han 学校:TED After years of research on touch-driven computer displays, Jeff Han has created a simple, multi-touch, multi-user screen interface that just might herald the end of the point-and-click era. 课程介绍：Jeff Han展示了一个价格低廉的可扩展的多点触摸和压力感应计算机界面，这可能标志着点击时代的结束。
