Just when we were going to post the next series of “What is,” Mr. Cory Andrews scoops us with his “Ask Mr. Andrews: What is NAT Transversal?” post. He even made a super cool logo. 
Well, we have only 2 comments:
- No Star Wars or Dungeons & Dragons references?
- Two Words: Ben Affleck
Seriously, it’s a nice post. And if you liked it, please check out:
- What is a VoIP?
- What is POTS?
- What is DTMF?
- How does 911 work with VoIP?
- and the opinion piece, Mommy, What’s a Phone Cord?