Email

Emails, or e-mails, were messages distributed by electronic means from one computer to another via a network, typically the Internet. (PROSE: The Twilight Streets) On Earth, such technology was used as early as of the 2000s, (TV: Rose) and was still common as of 2040. (PROSE: Outsourcing)

Keri once received a spam email from Galaxy Five's Readers Digest. (PROSE: Big Bang Generation)