Nowadays, when you subscribed to mobile broadband, you will receive a USB stick which you can put into your laptop or even desktop and get connected to the internet. However, you may sometimes reach places where there might not have connection. So, you have to move around. There is even a telecommunication company which offer these mobile broadband which enable you to create wifi within a certain radius. Wouldn't it be wonderful if you can create a broadband wifi area on the move anywhere you go. I thought this was not possible yet.
Then I meet this car :
That is one big USB stick on top of the taxi. Maybe the passengers can use the wifi it generates