Macintosh (Computer) Mac OS 18 Operating systems (Computers) 17 Programming 10 Word processing 5 Business 4 Computer programs 4 Microsoft Office 4 iWork 4 Computer Science 3 Digital techniques 3 Electronic spreadsheets 3 Engineering & Applied Sciences 3 Image processing 3 Photography 3 iPhoto (Computer file) 3 Art, Architecture & Applied Arts 2 Business presentations 2 Presentation graphics software 2 Visual Arts 2 AppleScript (Computer program language) 1 Computer graphics 1 Entourage (Computer file) 1 Graphic methods 1 Interactive multimedia 1 Keynote (Electronic resource) 1 Microsoft Excel (Computer file) 1 Microsoft Office X (Computer file) 1 Microsoft PowerPoint (Computer file) 1 Microsoft Word 1