- By Neil Packard
- Published 01/22/2008
- Technology

When formulating a Discovery request for ESI, email, tops the list. In most cases, email resides in a wide array of locations and formats.
Good to know –
Mailbox: A database, directory or files storing email messages and attachments for an individual. A mailbox’s location depends upon the email system and process employed by a business or individual.
Mail Server: A combination of hardware and software, functioning as a “Post Office.” A mail server sends, receives and relays email with other mail servers.
Email Client: An application or program used by an individual to access and manage their mailbox and email.