design and development of computer software; Providing a website featuring non-downloadable software for visitor registration that records entry and exit of visitors and collects visitor information; Providing a website featuring non-downloadable software for that enables preparation and distribution of signed electronic visitor registration documents; Providing a website featuring non-downloadable software for that enables the printing of visitor badges with photos; Providing a website featuring non-downloadable software for that notifies others of the arrival of a visitor; Providing a website featuring non-downloadable software for that prepares reports of visitors; Providing a website featuring non-downloadable software for members of a residential community make rent payments, and sign up for and manage use of amenities such as library, media room, theater, gym, concierge, restaurants, cafes, and kitchen; Providing a website featuring non-downloadable software for making restaurant reservations, placing orders for delivery of food to residences, and for organizing parties and events; Providing a website featuring non-downloadable software for signing up for classes at fitness and health clubs and exercise facilities and for making appointments for treatments at health spas; Providing a website featuring non-downloadable software for providing transportation services, bookings for transportation services and for dispatching motorized vehicles to customers