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.
The following report is an analysis of the diversified entertainment industry. The entertainment industry is a constantly evolving group of corporations with limited competitive pressures. Revenue trends in certain core segments, including broadcast television, media networks and radio, tend to vary with consumers' and advertisers' preferences towards new forms of media (Value Line, 2010).