| Subject | English | Serbian |
| el.mot. | duty type S1 | тип погона S1 трајни погон |
| el.mot. | duty type S1 | тип погона S1 |
| el.mot. | duty type S1 | трајни погон |
| vac.tub. | 1/f noise | шум 1/f |
| comp., MS | Office 365 Enterprise E1 Trial | Office 365 Enterprise E1 – пробна верзија (A limited-day trial for an Office 365 online subscription for businesses that need communication and collaboration tools accessible from PCs, the Web and mobile devices) |
| comp., MS | Office 365 Enterprise K1 Trial | Office 365 Enterprise K1 – пробна верзија (A limited-day trial for an Office 365 online subscription for people in your business without a dedicated PC that need occasional access to Web email and internal sites) |
| comp., MS | P1 header | P1 заглавље (" The information contained in an e-mail message that is required to send and deliver a message between messaging servers by using SMTP protocol commands. The message envelope contains the sender e-mail address and the recipient e-mail address information. Recipients never see the message envelope, because it is not part of the message content, and it is discarded when the message reaches its destination. The X.400 messaging standard equivalent to the message envelope is called the "P1 header." The message envelope is often referred to as the "P1 header.") |