What does scarf mean?

"Bib" is a homonym of Weibo, which refers to the micro-blog service with the word 140, and is nicknamed "Bib".

Weibo is an informal micro blog, a new form of web2.0, which can publish and receive messages instantly. Its biggest feature is integration and API openness. You can post messages to your Weibo service provider through mobile devices, IM software (Gtalk, MSN, QQ) and external API applications. Because of its convenience and real-time, Weibo is playing an increasingly important role in today's online life and is a typical representative of emerging online media.

The source of network language circle; In 2009, a new word appeared, which means updating blog and other content. Because Weibo is called Weibo for short, some people call it "bib". Call the update "weaving scarf". I should have seen it in Sina Weibo at the earliest. "These days, there are no scarves, so I'm embarrassed to say hello to people", which is a ridiculous slogan on the front page of Weibo. On August 27th, 2009, Sui Xin Weibo began to test Weibo products. In less than three months, it has attracted many users, including celebrities and enterprises. "Today, did you knit a scarf? It has become a popular online vocabulary.