Facebook is one of the world's most popular social networks, social networks, and has one of the highest internet traffic.
Facebook was developed by Mark Zuckerberg and launched in 2004. Because of its high penetration, Facebook is also very popular among advertisers and e-commerce companies, in reference to social commerce, it is also called Facebook commerce. In some countries, such as China, Facebook is not active and not tolerated by the authorities. Facebook is repeatedly criticized because of the issue of data protection of its customers. In 2012, Facebook went public.