Email and messaging
Terms related to email and messaging, including definitions about instant messenger and words and phrases about email servers, storage, spam and mobile access.- direct digital marketing (DDM) - Direct digital marketing (DDM) is the electronic delivery of relevant communications to specific recipients.
- direct email marketing - Direct email marketing is a format for email-based campaigns in which standalone advertisements are sent to a targeted list of recipients.
- DirSync (Windows Azure Active Directory Sync) - DirSync (Directory Synchronization) is a tool for making copies of a local directory in a hybrid cloud deployment of Microsoft Exchange.
- disappearing e-mail - Disappearing e-mail is a message sent using a type of distribution management tool for e-mail.
- discovery mailbox - A discovery mailbox is used to perform e-discovery searches for Exchange Server and Exchange Online environments.
- discussion board (discussion group, message board, online forum) - A discussion board (known also by various other names such as discussion group, discussion forum, message board, and online forum) is a general term for any online "bulletin board" where you can leave and expect to see responses to messages you have left.
- disposable email - What is a disposable email?Disposable email is a service that allows a registered user to receive email at a temporary address that expires after a certain time period elapses.
- distribution list - In email applications, a distribution list is a list of email addresses that can be mass mailed via automation without having to add members individually.