CompuServe was the first major commercial online service provider in the United States At its peak in the early s, CIS was known for its online chat system, .. In , CompuServe blocked access to sex-oriented newsgroups after.
CompuServe CB Simulator was the first dedicated online chat service that was widely available on CompuServe despite virtually no marketing. When 40 channels was not enough, additional "bands" were added, such as the "Adult" band.
CompuServe Interactive Services provides complete and comprehensive products and segments of the Internet: value-driven adults going online for the first time. as the first online service to offer real-time chat online with its CB Simulator.
At the same time, the online services want to keep online information freely available to adults. CompuServe said all adult-oriented chat rooms.