Electronic mail (email or e-mail) is a method of transmitting and receiving messages using electronic devices. It was conceived in the late–20th century...

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

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...

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 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...

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...

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

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

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...

An email storm (also called a reply all storm or sometimes reply allpocalypse) is a sudden spike of "reply all" messages on an email distribution list...

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

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...

Graymail is solicited bulk email messages that don't fit the definition of email spam (e.g., the recipient "opted into" receiving them). Recipient interest...

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...

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

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...

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

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...

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

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

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...

Mail) is a Russian free email service developed by Yandex. It was launched on 26 June 2000, and is one of the three largest email services in Runet (along...

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

HTML email is the use of a subset of HTML to provide formatting and semantic markup capabilities in email that are not available with plain text: Text...

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

Disposable email addressing, also known as DEA, dark mail or masked email, refers to an approach that involves using a unique email address for each contact...

an email bomb is a form of net abuse that sends large volumes of email to an address to overflow the mailbox, overwhelm the server where the email address...

2021, Apple introduced iCloud+, which added Private Relay, Hide My Email and Custom Email Domain to paid users of the services, as well as an unlimited storage...

Email filtering is the processing of email to organize it according to specified criteria. The term can apply to the intervention of human intelligence...