What type of computing allows the use of Web services, database services, and application services over the Internet, without having to invest in corporate or personal hardware, software, or software tools?
A) broadcast computing
B) central computing
C) ring computing
D) cloud computing
E) client computing
D) cloud computing
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Each item of information in a data source, such as title or last name, is referred to as a(n) ________
Fill in the blank(s) with correct word
Of the following all but one represents the three main categories of a computer system. Which one is not a main component category?
a. Hardware b. Firmware c. Display d. Software
What do accessors do within the C# language?
A. They define how an instantiation of a class behaves. B. They control access to the various properties of a class. C. They provide access to a field of a class. D. They specify the statements that execute when a class's fields are accessed.
Which of the following statements invokes the GetArea Sub procedure, passing it two variables by value?
a.) Call GetArea(dblLength, dblWidth) b.) Call GetArea(ByVal db;Length, ByVal dblWidth) c.) Invoke GetArea(dblLength, dblWidth) d.) GetArea(dblLength, dblWidth) As Double