Remember the popular? There are countless reasons for the decline of. I will only state a simple fact. The time when QQ Farm was launched was the turning point Special Database of from prosperity to decline. The grassroots Internet survives and grows stronger than the environment that giants look down on, and depends on a specific audience for development. Their thinking is that I can take care of my users, and the elites better not know. Of course, the grassroots Special Database Internet that has grown will often be transferred to the Internet in the media. For example, recently, forgame went public. How many media have just woken up like a dream, and how many people in the media have started to make up courses like crazy. Where did this company come Special Database from? Examples of grassroots Internet are hao123 before 2004; 4399 before 2012, various local communities such as Hualong Lane, Xiaoyu Community, West Lake; 8684 bus query, 9158 and so on. In fact, before 2002, QQ was also a model of grassroots Internet. Does anyone remember that when South Africa Telecom invested in QQ, many industry experts laughed Special Database at the South African SB. It turned out that who is the SB? The third type is the dark Internet. They are hidden deeper. Only at certain times and certain events will they be accidentally exposed to the media; do you remember the six provinces shutting down the Internet? Has the Special Database domain name resolution all gone down? This is what happened in the dark Internet. This field includes but is not limited to private servers (tens of billions + market size), plug-ins, organized account theft, underground account transactions and loopholes in the black market, Internet Special Database fraud, DDOS attack industry (closely related to private server industry), black card; simple children may think that it would be better to leave this matter to the police uncle.