| • Science | • People | • Locations | • Timeline |
At least two quite different types of mailing lists can be defined: the first one is closer to the literal sense, where a "mailing list" of people is used as a recipient for newsletters, periodicals or advertising. Traditionally this was done through the postal system, but with the rise of e-mail, the electronic mailing list became popular.
When similar or identical material is sent out to all subscribers on a mailing-list, it is often referred to as a mailshot .