Business services, namely, providing an online marketplace for buyers and sellers of goods and/or services of others on a global computer network; business services, namely, providing a website and mobile applications where users of an online marketplace can post ratings and provide feedback on services they received from others and the service providers can post ratings and provide feedback on their consumers; business services, namely, providing a website and mobile applications where users of an online marketplace can invite other users to buy products and services. Advertising services, namely, promoting the services and products of others; retail department stores; retail on-line department stores; retail convenience stores; retail on-line convenience stores; computerized on-line ordering featuring general merchandise and general consumer goods; providing an on-line commercial information directory; providing a searchable database in the field of business information available via a global computer network; providing a searchable on-line advertising guide featuring the goods and service of other on-line vendors