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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 …

2010年6月24日 · Before the @ symbol became a standard key, the @ sign had a long past. Learn its history, use & meaning now.

2022年4月11日 · At signs have specific uses on social media and email. Learn how to use the at sign in a sentence with these examples and best practices.

AT definition: 1. used to show an exact position or particular place: 2. used to show an exact or a particular…. Learn more.

Copy and paste At Symbol (@) which is usually a part of an e-mail address. Check Alt Codes and learn how to make specific symbols on the keyboard.

2021年10月14日 · What is an at 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 …