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.
Advertisers pay when someone watches at least 10 seconds or 50% of the ad, whichever comes first. Most YouTubers make an average of $2-$5 per 1000 video views. Vanoss Gaming makes an average of $12,000 per day ($4.3 million a year) just from YouTube advertising. He does sell some of his merchandise to loyal fans through his website.