Use Manor's RSAC-based tools to keep kids away from inappropriate content. To protect children from inappropriate content in distinct Manor online communities, The Manor avatar chat software uses ICRA's RSAC standard, perhaps the most widely used of the existing Internet rating standards. RSAC (Recreational Software Advisory Council) uses the Platform for Internet Content Selection (PICS) developed by Massachusetts Institute of Technology, and is found in most standard Internet browser software like Microsoft's Internet Explorer. Manors are rated by their owners, and Manor client software can be set to ignore Manors that are rated as unsuitable for children. If a Manor is not rated properly, it is removed from the Manor online directory until its rating is corrected.