| Subject | English | Serbian |
| comp., MS | Post Office Protocol version 3 | Post Office Protocol верзија 3 (An Internet standard protocol that allows a user to download e-mail from his or her inbox on a server to the client computer where messages are managed. This protocol works well for computers that are unable to maintain a continuous connection to a server) |
| econ. | protocol on sugar | протокол о шећеру |
| econ. | protocol to an agreement | протокол уз споразум |