provision of information, reports, and analyses regarding companies, employee and management compensation, salaries, taxes, benefits, retirement plans, employment opportunities, workplace safety, employee satisfaction, work-life balance, and quality of working life; provision of online services and web sites regarding companies, employee and management compensation, salaries, taxes, benefits, retirement plans, employment opportunities, workplace safety, employee satisfaction, work-life balance, and quality of working life; conducting research, surveys, and data analysis in the fields of employee and management compensation, salaries, taxes, benefits, retirement plans, employment opportunities, workplace safety, employee satisfaction, work-life balance, and quality of working life; provision of information about communities, including housing and real estate, cost-of-living, safety, schools and education, and amenities; provision of online services and web sites about communities, including housing and real estate, cost-of-living, safety, schools and education, and amenities; provision of electronic bulletin boards, online discussion forums, chat rooms, blogs, and wiki sites