鼠标

据说很有一些非洲人操作鼠标是用"拍"的，于是，我们的软件必须要能够完全通过键盘进行操作。
一直不是很理解。

今天看见了一个雷人的：

One day, I was teaching a nurse how to order medications using the new software. I explained to her the concept of ordering medicine over the computer and discussed how to use the mouse and keyboard to place the order. Just as I was done saying that, she picked up the mouse and talked into it, as if it were a microphone. I froze in shock for a few seconds and didn't know if I should pass out from laughter or simply turn around and walk away like it never happened. I kept my composure and showed her how to use the mouse correctly.

释然了。