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Jun 24, 2010 · In 1972, Ray Tomlinson sent the first electronic message, now known as email, using the @ symbol to indicate the location or institution of the email recipient. Tomlinson, using a Model 33 Teletype device, understood that he needed to use a symbol that would not appear in anyone’s name so that there was no confusion.
at sign, symbol (@) used primarily to direct electronic communication to specified entities, most notably in email addresses and social media handles. Before the late 20th century its primary use was commercial, where it signified “at the rate of.”
The at sign, @, is an accounting and invoice abbreviation meaning "at a rate of" (e.g. 7 widgets @ £ 2 per widget = £14), [1] now seen more widely in email addresses and social media platform handles. It is normally read aloud as "at" and is also commonly called the at symbol, commercial at, or address sign .
On the Internet, @ (pronounced "at" or "at sign" or "address sign") is the symbol in an E-mail address that separates the name of the user from the user's Internet address, as in this hypothetical e-mail address example: [email protected].
Nov 15, 2021 · Whoever creates an email address determines the username. Email addresses are made up of three basic elements: the username, the "at" sign (@), and the domain name. In this guide, we explain what username and domain names are, and what symbols you can use in an email address.
Jan 30, 2015 · Ray Tomlinson first used the “at” symbol to format an e-mail address using ARPAnet in 1971 for a message he sent to himself from one computer to another to test the system, and amusingly,...
Dec 11, 2019 · The most common place to see the at symbol these days is in an email address, such as info@getproofed.com. We can trace this use to the very first email, whose sender chose “the at sign to indicate that the [recipient] was ‘at’ some other host rather than being local.”
