| Subject | Portuguese | English |
| comp., MS, Braz. | Pre-Boot Execution Environment | Pre-Boot EXecution Environment (A remote boot technology based on Dynamic Host Configuration Protocol (DHCP) that is used to start or install an operating system on a client computer from a remote server. A WDS Server is an example of a PXE Server) |
| comp., MS, Braz. | Secured Execution Environment | Secured Execution Environment (A secured (or isolated) container within the firmware or microcode of a hardware component that is capable of hosting the Lower Provisioning Module (LPM) code and providing it with an execution environment) |