Applications, which are also known as programs, are software packages you use to get work done. Here are some examples: Word processors, such as TextEdit, iWork's Pages, and Microsoft Word, are used to write letters, reports, and other text-based documents. Spreadsheets, such as Microsoft Excel, have built-in calculation features that are useful for creating number-based documents such as worksheets and charts. Databases, such as FileMaker Pro, are used to organize information, such as the names and addresses of customers or the artists and titles in a record collection. Graphics and presentation programs, such as Adobe Photoshop and Microsoft PowerPoint, are used to create illustrations, animations, and presentations. Communications programs, such as Internet Connect and Safari, are used to connect to other computers via modem or to the Internet. Integrated software, such as AppleWorks, combines "lite" versions of several types of software into one application. Utility software, such as Disk Utility and StuffIt Expander, performs tasks to manage computer files or keep your computer in good working order. Tips Your Macintosh comes with some application software, most of which is discussed throughout this book. Make sure the software you buy is Mac OS-compatible, and if possible, labeled "Built for Mac OS X." You may see Mac OS X applications referred to as Carbon or Cocoa applications. (Carbon and Cocoa are two methods for writing Mac OS X software.) If Mac OS 9.x is installed on your computer, your computer can also run Classic applicationsthose applications written for Mac OS 9.x or earlier. This chapter discusses Mac OS X applications only; to learn about using Classic applications, consult Chapter 18.
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