| Subject | Italian | English |
| comp., MS | Common Language Specification, specifiche CLS | Common Language Specification (A subset of language features supported by the common language runtime, including features common to several object-oriented programming languages. CLS-compliant components and tools are guaranteed to interoperate with other CLS-compliant components and tools) |
| comp., MS | Mapping Specification Language | mapping specification language (An XML-based language that is used to map items defined in a conceptual model to items in a storage model) |