Each part has a specific function. Before we discuss the control unit and the arithmetic/logic unit in detail, we need to consider data storage and its relationship to the central processing unit. Computers use two types of storage: Primary storage and secondary storage.
With a worldwide box-office gross of over $2.7 billion, Avatar is often proclaimed to be the highest-grossing film, but such claims usually refer to theatrical revenues only and do not take into account home video and television income, which can form a significant portion of a film's earnings.
As of August 9th, 2011 Avatar is the highest grossing movie of all time, but exactly how much has Avatar made in total? James Cameron may have beeen disappointed that his film Avatar lost out on the Best Picture and Best Director statues at the 82nd Academy Awards in March 2010.