Email (short for electronic mail; alternatively spelled e-mail) is a method of transmitting and receiving messages using electronic devices. It was conceived...

An email address identifies an email box to which messages are delivered. While early messaging systems used a variety of formats for addressing, today...

Gmail is the email service provided by Google. As of 2019,[update] it had 1.5 billion active users worldwide, making it the largest email service in the...

An email client, email reader or, more formally, message user agent (MUA) or mail user agent is a computer program used to access and manage a user's...

Email marketing is the act of sending a commercial message, typically to a group of people, using email. In its broadest sense, every email sent to a...

Email spam, also referred to as junk email, spam mail, or simply spam, is unsolicited messages sent in bulk by email (spamming). The name comes from a...

The history of email entails an evolving set of technologies and standards that culminated in the email systems in use today. Computer-based messaging...

Email spoofing is the creation of email messages with a forged sender address. The term applies to email purporting to be from an address which is not...

controversy by using a private email server for official public communications rather than using official State Department email accounts maintained on federal...

Tuta, formerly Tutanota, is an end-to-end encrypted email app and a freemium secure email service. The service is advertisement-free; it relies on donations...

A cold email is an unsolicited e-mail that is sent to a receiver without prior contact. It could also be defined as the email equivalent of cold calling...

Ayyadurai claimed to have invented email, as a teenager; in August 1982, he registered the copyright on an email application he had written, asserting...

database to obtain email addresses. The purpose is to grow one's email subscriber list with the intent of sending customers information via email instead of through...

email) is an email service that can be accessed using a standard web browser. It contrasts with email service accessible through a specialised email client...

Yahoo! Mail (also written as Yahoo Mail) is an email service offered by the American company Yahoo, Inc. The service is free for personal use, with an...

Email encryption is encryption of email messages to protect the content from being read by entities other than the intended recipients. Email encryption...

While the site originally centered on the title character, the Strong Bad Email cartoon skits quickly became the site's most popular and prominent feature...

mail transfer agent (MTA) using greylisting will "temporarily reject" any email from a sender it does not recognize. If the mail is legitimate, the originating...

Email fraud (or email scam) is intentional deception for either personal gain or to damage another individual using email as the vehicle. Almost as soon...

Clean Email is an automated software as a service email management application which identifies and clears junk mail from inboxes. The service uses a...

shallow breathing, while doing email." Email apnea refers to the tendency to hold one's breath while engaging in email activities, a term derived from...

Email tracking or email tracker is a method for monitoring whether the email message is read by the intended recipient. Most tracking technologies use...

Email hacking is the unauthorized access to, or manipulation of, an account or email correspondence. Email is a very widely used communication method....

Various anti-spam techniques are used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each...

An email attachment is a computer file sent along with an email message. One or more files can be attached to any email message, and be sent along with...

a data breach accomplished via a spear-phishing attack, and some of his emails, many of which were work-related, were hacked. Cybersecurity researchers...

Push email is an email system that provides an always-on capability, in which when new email arrives at the mail delivery agent (MDA) (commonly called...

Email authentication, or validation, is a collection of techniques aimed at providing verifiable information about the origin of email messages by validating...

Email harvesting or scraping is the process of obtaining lists of email addresses using various methods. Typically these are then used for bulk email...

Within the Internet email system, a message transfer agent (MTA), mail transfer agent, or mail relay is software that transfers electronic mail messages...