| Subject | English | Catalan |
| comp., MS | Messaging Application Programming Interface | Interfície de programació d'aplicacions de missatges (A messaging architecture that enables multiple applications to interact with multiple messaging systems across a variety of hardware platforms. MAPI is built on the Component Object Model (COM) foundation) |
| environ. | Planning-Programming-Budgeting System A system to achieve long-term goals or objectives by means of analysis and evaluation of the alternatives. PPB is designed to solve problems by finding the most effective and most efficient solution on the basis of objective criteria | sistema de planificació-programació-pressupost |
| comp., MS | programming language | llenguatge de programació (An artificial language that specifies instructions to be executed on a computer. The term covers a wide spectrum, from binary-coded machine language to high-level languages) |