Whether they're your friend or someone you only acknowledge in the break room, we've got you covered with these birthday wishes for coworkers of all kinds.

If you've celebrated a birthday at your favorite restaurant, odds are the staff didn't sing you the Happy Birthday song you know and love -- for legal reasons.

Regardless of your dynamic, your nephew’s birthday comes as a time to celebrate them — so how are you going to wish your nephew a happy birthday? You might opt for something simple like ...