Whether you work in the corporate world or not, you probably send and receive multiple emails every day. It’s a fast, convenient way to communicate with peers, colleagues, clients, friends and family. Of course, email is an extremely popular communication tool for companies—in part because of its ability to document conversations and serve as a searchable repository of information.
Read more at source: https://blogs.office.com/2015/11/05/email-archiving-the-best-email-feature-you-never-use/