42 Online provision of non-downloadable web-based software and software applications for use in the accommodation and travel industry; hosting of software as a service (SaaS) for use in the accommodation and travel industry; user authentication services for online software and software applications; hosting online web facilities for others for making accommodation reservations and for locating, describing, booking, providing availability, pricing of hotels and other temporary accommodations; providing online search engines to locate and book accommodation services; providing online search engines for locating, describing, booking, providing availability, pricing of hotels and other temporary accommodations; platform as a service (PAAS) featuring computer software platforms for locating, describing, booking, providing availability, pricing of hotels and other temporary accommodations; hosting an interactive website for locating, describing, booking providing availability, pricing of hotels and other temporary accommodations; hosting a database for locating, describing, booking providing availability, pricing of hotels and other temporary accommodations; hosting an interactive website to promote the goods and services of others.