Business advice and information; commercial information and advice for consumers; on-line advertising and marketing services; providing an on-line database featuring trade information in the field of hospitality; providing career information via the Internet; providing consumer product information via the Internet; providing hotel rate comparison information; providing information on the goods and services of others via the Internet; providing information about and making referrals in the field of consumer products and services for retail services concerning products, services, activities, attractions and facilities in particular geographic locations; providing consumer information in the field of hospitality; providing consumer information in the field of hospitality via the Internet; employment hiring, recruiting, placement, staffing and career network services; employment outplacement services; employment verification; providing an on-line searchable database featuring classified ad listings and employment opportunities; providing on-line information and news in the field of employment