What/who is Illuminati?

Question

What is Illuminati?
Who are they?
What do they want?
If they control the Media then why wouldn't they control the Internet?
What would they do if Aliens(E.T's) made contact, would it ruin there plans?
I heard Illuminati Goes back to Egyptian times?
Are they really "bad" or maybe we just don't know there Full intentions, maybe just want to Unit the world.
Maybe Illuminate is a Cover up for something Much Bigger!?!?!
I want to know all about it.

Answer 1

Illuminati is a desktop card game playable by up to 8 people.  It is published by Steve Jackson Games.

Answer 2

they are the anti-body of the living organism of the Body of Christ.

Answer 3

The Illuminati are the fictional boogymen for paranoid right wing kooks.

Answer 4

To make a long story short, they are followers of satan.