An email address identifies an email box to which email messages are delivered. This article covers modern internet email, but many earlier email systems used different address formats.
The local part of an address (before the @ sign) is case-sensitive (with the exception of postmaster@example.com). The domain part (after the @ sign) is not case-sensitive. Most organizations treat uppercase and lowercase letters in the local part as equivalent. The risk of delivery failures due to case differences can be minimized by using only lower case characters when creating new addresses.
Read more about Email Address: Overview, Syntax, Common Local-part Semantics, Validation, Internationalization
Other articles related to "email address, email, address":
... The goal of the page is to obtain the visitor's email address additional information could distract the user or cause them to "click away" to a different website ... is used to focus visitors' attention on one choice register for the email list or leave the site ... convincing a visitor to sign up for an email list provides an opportunity to present that visitor with multiple sales messages over time, develop a ...
... These include neutral third party scrubbing of email lists, distribution of MD5 secure hash suppression lists and distribution of "seeded" email lists ... The best practice in distributing these lists is to avoid sending the email addresses themselves as plaintext, but instead send a list with one "hash" per line, each hash generated from ... function to generate one "hash" for each email address on internal mailing lists, and if the internally generated hash matches any of the hashes on the suppression list, then the corresponding email ...
... may be enforced on SMTP servers to ensure senders can only use their correct email address in the FROM field of outgoing messages ... In an email users database each user has a record with an email address ... The SMTP server must check if the email address in the FROM field of an outgoing message is the same address that belongs to the user's credentials, supplied for ...
Famous quotes containing the word address:
“If you address a ghost as “Thing!”
Or strike him with a hatchet,
He is permitted by the King
To drop all formal parleying—
And then you’re sure to catch it!”
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)