Digital Revolution

Since figures have been invented,  it's very an convenient tool. 
In ancient times, humans use figures to communicate and record. 
Until now, the significance of figures represents is still very powerful.  
This year comes to the web 3.0 era, and figures have been given a new meaning. 
Google search engine created a huge online database, and collected a large amount of network information. 

In the past, these data can not be fast computing, such information is rubbish. 
Parallel computing techniques can accelerate data from Google operations, these data have been instantly turned into gold.In the past, marketing staffs always rely on a market survey to obtain data in order to analyse  marketing strategies. 
To provide such information at the same time, I have always words with a reservation: "reference data, not the current market conditions." 
Because of inadequate sample size, these data have been unavailable. 
Human beings are not rational, so their words always inconsistent with deeds.