Have you ever clicked the “Send” button after composing an email and immediately realized that you had sent the message to the wrong person?

Or perhaps you have sent an angry response to an email, only to regret it just as soon as you clicked “Send”?

Things like this happen to most of us at times, and it’s never a good feeling when they do.

Luckily, Gmail has a nifty feature called “Undo Send” that gives you up to 30 seconds to change your mind after clicking the “Send” button. [Read more…]