Computer programs 17 Business -- 13 Electronic spreadsheets 6 Internet 4 Project management -- 4 Data processing 3 Lotus 1-2-3 (Computer file) 3 more ... Microsoft Office 3 Quattro pro 3 Business enterprises -- 2 Computer networks 2 Database management -- 2 Integrated software 2 LotusWorks 2 Microsoft Project 2 Presentation graphics software 2 1-2-3 for Windows 1 Accounting -- 1 BASIC (Computer program language) 1 Communication systems 1 Computer programming 1 Corporations -- 1 End-user computing 1 IBM Personal Computer -- 1 Industrial management -- 1 Information technology 1 Information technology -- 1 Internet advertising 1 Internetworking (Telecommunication) 1 Intranet Genie 1 less ...