Kind of, they both have this thing called a screen. [ Pointing to the glass on the D-Terminal. ] Here is where you're able to see everything so whenever someone tells you to just look at your screen, you ought to focus on this.

[ She'll continue on in this manner (fairly polite for her) until every feature has been explained on the D-Terminal. If he had any questions, she just kind of ignored them in favor of continuing her lesson until she's done. ]

So that's how to use this thing. Keep it with you because it's a very handy tool for communicating with others in a pinch--that's an emergency, you know.