An electronic mailing list is a collection of email addresses that can receive the very same message at the same time. If an email is sent out to the particular email address associated with the mailing list, for example – email@example.com, it is re-sent automatically to all of the email addresses that are added to that list. This functionality will permit you to reach electronic mailing list subscribers with ease, so you can send out notifications or any other info on a periodic basis to all of your clients. Based on the software app that is used to administer the list itself, email addresses can be included manually by the mailing list’s administrator or people have to register, giving their permission to get emails in the future. A mailing list will spare you lots of time and will permit you to keep in touch with your customers easily, which can supercharge the reputation of your website.