42 Platform as a service (PAAS) featuring computer software platforms for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing on-line non- downloadable software for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing temporary use of a non-downloadable web application for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing temporary use of a web-based software application for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing a web site featuring temporary use of non-downloadable software for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing a website featuring non-downloadable software for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing a website featuring resources, namely, non- downloadable software for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services; Providing temporary use of on-line non-downloadable software and applications for users to search online databases of commodities, collectibles, consumer and business goods and services, to locate and view information, research, analyze, compare and contribute to the database, save and maintain individual lists, post offers to buy and sell, and buy, sell and track the prices and availability of these goods and services * ; none of the foregoing relate to travel, travel bookings, travel information, travel listings, travel tours or excursions, travel reviews or recommendations, short-term transportation, temporary lodging, hosting temporary stays, shared vehicles or rides, temporary parking, the rental or listing of short-term real estate interests, travel or social activities, or private tours or activities *