E3 Expo is the world’s premiere trade show for computer and video games and related products. The show is owned by the Entertainment Software Association (ESA), the U.S. association dedicated to serving the business and public affairs needs of the companies, publishing interactive games for video game consoles, handheld devices, personal computers and the Internet.
Contrary to the belief of many, a noob/n00b and a newbie/newb are not the same thing. Newbs are those who are new to some task* and are very beginner at it, possibly a little overconfident about it, but they are willing to learn and fix their errors to move out of that stage. n00bs, on the other hand, know little and have no will to learn any more. They expect people to do the work for them and then expect to get praised about it, and make up a unique species of their own. It is the latter we will study in this guide so that the reader is prepared to encounter them in the wild if needed.
Taken from Urban Dictionary:
E3 + Noob = Fun and laughter.