At&t Manage Accountmilan Laser Lexington - Learn how to use at as a preposition to refer to time, place, activities, numbers and more. Find examples, explanations and typical errors with at. Used to show the place or position of something or someone: Used to show the time something…. The sign @, used for example in email and social media addresses: Learn about the at sign (@), also called the ampersat, and how it is used in bills, emails and programming. Find out its origin, meaning and keyboard location. Used to show an exact position or particular place: Used to show an exact or a particular…. What is an at sign?
Learn how to use at as a preposition to refer to time, place, activities, numbers and more. Find examples, explanations and typical errors with at. Used to show the place or position of something or someone: Used to show the time something…. The sign @, used for example in email and social media addresses: