| Subject | English | Ukrainian |
| IT | message block | блок повідомлень |
| IT | message block | блок повідомлення |
| comp., MS | Server Message Block | блок серверних повідомлень (A file-sharing protocol designed to allow networked computers to transparently access files that reside on remote systems over a variety of networks. The SMB protocol defines a series of commands that pass information between computers. SMB uses four message types: session control, file, printer, and message) |