| Subject | English | Portuguese |
| IT | Internet Engineering Task Force | Grupo de Missão de Engenharia da Internet |
| IT | Internet Engineering Task Force | Task Force de Engenharia da Internet |
| comp., MS, Braz. | Internet Engineering Task Force | Internet Engineering Task Force (A worldwide organization of individuals interested in networking and the Internet. Managed by the IESG (Internet Engineering Steering Group), the IETF is charged with studying technical problems facing the Internet and proposing solutions to the IAB. The work of the IETF is carried out by various Working Groups that concentrate on specific topics, such as routing and security) |