With the email forwarding enabled for any given address, all of the inbound e-mail messages will be forwarded to a third-party address that you've picked even though the latter will not be in the list of recipients and the sender won't be informed exactly where their message will go. Feel free to use such a feature if you have a number of emails since it will likely be easier to get all inbound e-mails in just a single mailbox instead of logging in and out of numerous ones all the time or configuring a variety of mailboxes in an email application. In case you run a business or maybe an enterprise, the e-mail forwarding is also a method to check all messages received by numerous departments for better coordination. You can also make use of this feature the other way around - a message sent to a standard mailbox can be forwarded to multiple people.