| Subject | English | German |
| mun.plan., construct. | e and m services | elektrotechnische und maschinentechnische Leistungen |
| comp., MS | E-Mail Marketing Service | E-Mail-Marketingdienst (An online service for your Marketing Campaign that allows you to acquire and manage e-mail lists, and to track the results) |
| comp., net. | e-mail service | e-Post |
| comp., net. | e-mail service | elektronische Post |
| commun. | E-mail service | Mailbox (AT&T) |
| comp., net. | e-mail service | E-Mail-Dienst |
| comp., MS | Encrypted E-mail service | Verschlüsselter E-Mail-Dienst (A feature that enables customers who subscribe to the Hosted Encryption service to send and receive encrypted e-mail messages by using the Zero Download Messenger Web site) |
| comp., MS | e-service | E-Services (Electronic service that is available on the Web) |
| commun. | videotex E-mail handling service | Btx-Mitteilungsdienst (MHS) |