Steve jobs MacBook Air Keynote speech2

Steve Jobs的產品發表會,總是有一種特別的魅力,也造就這個引領風騷的系列商品,BusinessWeek裡的一篇文章,探討他演說時的秘密:

Uncovering Steve Jobs' Presentation Secrets:
the techniques that Jobs uses to create and deliver mind-blowing keynote presentations.