| Subject | Portuguese | English |
| comp., MS, Braz. | Encrypting File System | Encrypting File System (A Microsoft file-based encryption technology that enables users to encrypt files and folders on NTFS volumes. EFS helps protect the confidentiality of data by ensuring that only authorized users can decrypt the encrypted files or folders) |
| comp., MS, Braz. | Network File System | network file system (A distributed file system that allows users to access remote files and directories on a network as if they were local. NFS is compatible with Microsoft Windows and UNIX-based systems, including Linux and Mac OS X) |