In one sense they are the same thing. An asterism is a recognizable pattern of stars. In the general sense, a constellation is the same thing. In a more technical sense, Constellation refers to an officially paritioned section of the sky within which are stars that form a well-known asterism.
The global movie and entertainment industry consists of organizations primarily engaged in the production and distribution of motion pictures and sound recordings. Online and mobile distribution of movies is expected to be the fastest growing sector in future with growing dominance of the internet experience over all content consumption and increasing broadband penetration.
Worldspan is a provider of travel technology and content and a part of the Travelport GDS business.It offers worldwide electronic distribution of travel information, Internet products and connectivity, and e-commerce capabilities for travel agencies, travel service providers and corporations.ts primary system is commonly known as a Global Distribution System (GDS), which is used by travel agents and travel related websites to book airline tickets, hotel rooms, rental cars, tour packages and associated products. Worldspan also hosts IT services and product solutions for major airlines.