In 2007, what kind of online advertising did we do?

"The early and most genuine vision of communism, 'upstairs and downstairs, electric lights and telephone,' has faded away with those bygone days. When people can transmit sound and images over a thousand miles through satellites and networks, would Chairman Mao be pleased or dissatisfied with the thoroughly market-oriented economy of today? However, no matter what, all this has already happened.

Several years ago, when people could only browse on a limited number of websites, who would have thought that we would become so dependent on the internet as we are today?"