Day trading companies provide a desk and a computer system to an investor who wants to trade.

VOA: special.2009.04.26

He said "Steve, you don't get it. We're going to put a computer on every desk, in every home. You didn't drop out of business school to be the bookkeeper of a 30 person company."

他说“史蒂夫，你还没尽力呢,我们要让电脑进入每桌每户，你从商学院辍学又不是为了,给一个只有30人的公司当图书管理员的“

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选