when you tweet something, how do you know when or if someone replys back to it?

[S ♥ B]

im new to Twitter and im just soo confused! if i tweet something, and someone reply's how would i know? oh and if i tag a name in my tweet, will the person see it? or? please and thank you!

[TobiasLuciaStarr]

Every time I go to Twitter, I automatically check my mentions. If you do that, you won't miss any.
Click on Home at the top of the page. When you get there, look at the right-hand column. There should be a link you can click on that says @ and then your name.

For example, my name is Tobi_Is_Fab. To see where people have mentioned me or replied to me, I click on @Tobi_Is_Fab.

If you want to mention someone in a tweet or talk to them, you can direct message them or put @TheirName and then tweet it.