The courtroom can be an intimidating place, especially the first time you have to set foot in one.

The most important thing to remember is to stay calm and collected during your time in court. Panicking will not make things any easier.

There are many reasons that you might have to go to court, from getting a divorce to dealing with a traffic violation to facing a felony charge.

Although there are various reasons to be in court, the basic composition of the courtroom is pretty much the same.

Knowing what is what and who is who in the courtroom can help you keep your bearings while you are there.

Here is an infographic that will help you understand the basics of a U.S. courtroom and all the key players.