| Subject | English | Italian |
| commun. | compatibility between circuit switched and packet switched services | compatibilità realizzabile a livello di terminale o a livello di rete tra i servizi a commutazione di pacchetto e quelli a commutazione di circuito |
| law | compatibility of the national and European mandates | compatibilità del mandato nazionale con quello europeo |
| commun. | electromagnetic compatibility and radio spectrum matters | questioni relative alla compatibilità elettromagnetica e allo spettro delle radiofrequenze |
| comp., MS | Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2010 File Formats | Microsoft Office Compatibility Pack per formati di file di Word, Excel e PowerPoint 2010 (A Microsoft supplemental set of tools that provides Office 2000, XP, 2003 and 2007 users integration from their older file formats with the new file formats for Word, Excel and PowerPoint in the 2010 Microsoft Office system) |
| comp., MS | Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats | Microsoft Office Compatibility Pack per formati di file di Word, Excel e PowerPoint 2007 (A Microsoft supplemental set of tools that provides Office 2000, XP and 2003 users integration from their older file formats with the new file formats for Word, Excel and PowerPoint in the 2007 Microsoft Office system) |
| environ. | physical and chemical compatibility | compatibilità fisica e chimica |