Bitcoin - a distributed, peer-to-peer digital currency - was born in a paper published by Satoshi Nakamoto, which is assumed to be a pseudonym, in November 2008.
A new term - "tuhao" - has been coined to describe a growing section of China's population that have accumulated material wealth but remain poor in terms of taste and education.
Middle-class matrons do not make big money, but to a large extent they control the nation's spending. Now, they are even influencing global financial markets.
It means nation's rejuvenation and has a strong appeal as it reflects the wishes of all Chinese people for a better future.
|Empty Plate Campaign|
Chinese netizens have launched an online campaign against waste on dining tables, calling for people to order less and take uneaten food home after banquets and take action to curb waste.
A self-portrait photograph, typically taken with a hand-held digital camera or camera phone.