Just counting real money transactions, virtual goods purchased with real money, the world market for virtual goods has been estimated at between ____ per year.

A. $50 million and $100 million
B. $75 million and $200 million
C. $2 billion and $10 billion
D. $10 billion and $20 billion


Answer: C

Computer Science & Information Technology

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____________________ behaviors are action scripts that allow you to add dynamic content to your web pages.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

COGNITIVE ASSESSMENT Which of the following statements best describes a BAN?

A. a network that covers a broad area B. a network type that is not allowed because of concerns about invasion of privacy C. a set of wearable or implanted body sensors that turns the body into a human router D. a device that uses Bluetooth technology to set up a network

Computer Science & Information Technology

In the code for the __iter__ method for the ArrayDict class, what is the missing code? def __iter__(self): cursor = 0 while cursor < len(self): yield self.items[cursor].key

A. return(self.items[cursor]) B. cursor -= 1 C. return(self.items[key]) D. cursor += 1

Computer Science & Information Technology

The B-tree ADT implementation is rather simple.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology