Business Computer programs Business & Economics 7 Commerce 7 Marketing & Sales 7 Microsoft Excel (Computer file) 5 Microsoft Office 5 Electronic spreadsheets 4 Certification 3 Electronic data processing personnel 3 Examinations 3 Microsoft Outlook 2 Microsoft PowerPoint (Computer file) 2 Microsoft Word 2 Microsoft software 2 Apple computer 1 Application software 1 Charts, diagrams, etc 1 Database management 1 Development 1 Electronic mail systems 1 Examination 1 Forms 1 Groupware (Computer software) 1 Integrated software 1 K2 Blackpearl 1 Lotus Notes 1 Macintosh (Computer) 1 Microsoft InfoPath 1 Personal information management 1