| Russian | English |
| второй байт | trail byte |
| второй экран | Second screen (The UI label that indicates a screen or monitor that is attached to a PC and that content can be projected on to) |
| домен второго уровня | SLD (A domain name that is rooted hierarchically at the second tier of the domain namespace directly beneath the top-level domain name such as .com and .org. When DNS is used on the Internet, second-level domains are names such as microsoft.com that are registered and delegated to individual organizations and businesses according to their top-level classification. The organization then assumes further responsibility for parenting management and growth of its name into additional subdomains) |
| домен второго уровня | second-level domain (A domain name that is rooted hierarchically at the second tier of the domain namespace directly beneath the top-level domain name such as .com and .org. When DNS is used on the Internet, second-level domains are names such as microsoft.com that are registered and delegated to individual organizations and businesses according to their top-level classification. The organization then assumes further responsibility for parenting management and growth of its name into additional subdomains) |
| преобразование адресов второго уровня | second level address translation (stachel) |
| ставить вторую подпись | countersign (To sign a document already signed by the other party) |
