- At sign | Meaning, Symbol, History, Uses, Facts | Britannica
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 ”
- What does the at sign symbol @ mean? - Sizes
How the symbol for a unit became part of internet addresses In 1885, the @ symbol appeared on the Underwood typewriter keyboard In 1971, during the development of the mail system in ARPAnet, Ray Tomlinson decided to distinguish between local addressees and those at some other host
- The at sign: we investigate the symbol that has come to define the . . .
The @, or at sign, now found on every keyboard and universally recognised as an email symbol, was until a few decades ago a rather obscure character, known only to accountants But where did this oddly shaped symbol originate? And how did it come to epitomise a new way of looking at communication?
- At sign - Wikipedia
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
- History of the at symbol @ commercial at
The @ symbol or the "at sign" separates a person's online user name from his mail server address For instance, joe@uselessknowledge com Its widespread use on the Internet made it necessary to put this symbol on keyboards in other countries that have never seen or used the symbol before
- The Accidental History of the @ Symbol - Smithsonian Magazine
The symbol’s modern obscurity ended in 1971, when a computer scientist named Ray Tomlinson was facing a vexing problem: how to connect people who programmed computers with one another
- At sign Symbol
The at sign @ is also commonly called the at symbol, ampersat, apetail or commercial at in English—and less commonly a wide range of other terms
- At Sign - Rules Examples - Really Learn English
The at sign ( @ ) is most commonly used in email addresses, on Twitter and in grocery stores The at sign is also called the at symbol, apetail or commercial at Click here to read more about its meaning and origin
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