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Chapter 5
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CS 103 Applications
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Many of the devices that you use every day are controlled by computers.
The Electronic Control Module (ECM) in your automobile oversees that fuel mixture
and timing functions of the engine. Your microwave oven, DVD player, cell phone, and PDA are
controlled by a computer. These are all computers programmed to perform a single
function. The PC, Mac, or Sun machines that sit on your desktop are general purpose
machines. They can be reprogrammed to perform a variety of functions: simulations, games,
word processing, spreadsheets, database management, etc. The software modules that are
used to reprogram a general purpose computer are called Applications. Applications
are created by programmers using a variety of programming languages. (Some examples of these
languages appear in the graphic at the left.) In this unit
you will concentrate on a single useful application - the spreadsheet.
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Lesson 1 - Introduction to Applications
Lesson 2 - Spreadsheets: The Basics
Lesson 3 - Spreadsheets: Making Decisions & Charting
Lesson 4 - Spreadsheets: Some Advanced Topics
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Objectives
- To define the term Application as it relates to computers
and to name several common applications.
- To set up a spreadsheet with appropriate headings, data,
and formulae when given a list of specifications
- To properly enter the if function into one or more spreadsheet cells.
- To display charts with appropriate headings and labels from selected spreadsheet data.
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