Chapter 6. Data and Data Types


Data is a funny wordalthough not as funny as datum. Our minds are filled with data: the useful and useless trivia that clogs thought; the millions of memories that keep superficial conversations going strong. But the word "data" rarely comes up in conversation. Unless you are a computer junkie, or you hang around the office all hours of the day or night waiting for reports of crunched numbers, you never have a need to use the term. I have never been asked to lend someone a cup of data. My friends never try to judge my health by asking, "How's your data going?" And you almost never hear it used as a character name in popular science fiction television shows.

Despite its lack of usage in everyday communication, data is extremely important. In the programming world, it is everything. In this chapter, we will discuss how Visual Basic uses and manipulates data within your applications, and how you can master the tools that make this manipulation possible.




Start-to-Finish Visual Basic 2005. Learn Visual Basic 2005 as You Design and Develop a Complete Application
Start-to-Finish Visual Basic 2005: Learn Visual Basic 2005 as You Design and Develop a Complete Application
ISBN: 0321398009
EAN: 2147483647
Year: 2006
Pages: 247
Authors: Tim Patrick

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