Computer science 65 Computer Science 23 Operating systems (Computers) 20 C++ (Computer program language) 15 Microsoft .NET Framework 13 Excel 11 Microsoft office 11 Visual programming (Computer science) 11 Application software 10 BASIC (Computer program language) 10 Computer programs 10 Database management 10 Web site development 10 Electronic spreadsheets 9 Internet 9 Internet programming 9 Microsoft Excel (Computer file) 9 Powerpoint 9 Windows 9 Microsoft Visual C++ 8 Cloud computing 7 Databases 7 Development 7 Microsoft .NET 7 Word 7 Business 6 C# (Computer program language) 6 Computer graphics 6 Programming (Electronic computers) 6 Statistics 6