| Subject | English | Catalan |
| comp., MS | backward compatibility | retrocompatibilitat (The capability of source code or programs developed on a more advanced system or compiler version to be executed or compiled by a less advanced (older) version) |
| comp., MS | compatibility checker | comprovador de compatibilitat (A function that verifies the technology is compatible with the target browser) |
| comp., MS | compatibility mode | mode de compatibilitat (A feature of a computer or operating system that allows it to run programs written for a different system) |
| comp., MS | Compatibility View | Visualització de compatibilitat (A view mode in Internet Explorer that determines whether content is rendered as if users were viewing it in a previous version of Internet Explorer) |
| environ. | environmental compatibility Condition of products or projects of having a reduced impact or burden on the natural environment | compatibilitat ambiental |
| comp., MS | Office compatibility definition file | fitxer de definició de compatibilitat de l'Office (A file that stores information about compatibility issues and workarounds and makes it available to the Office Telemetry Log and Office Telemetry Dashboard) |
| comp., MS | Windows Installation Compatibility Advisor | Assessor de compatibilitat d'instal·lació del Windows (A downloadable Web application that helps Windows users identify which edition of Windows meets their needs, whether their PCs are ready for an upgrade to the next Windows version, and which features of the suggested Windows version will be able to run on their PCs) |