Hex Notation

I recently read an article on IPv6 and the table of contents was in this kind of format:

0x0 - Intro
0x1 - Why the change is needed
...
...
1x0 - The Future of IP
1x1 - etc
1x2 - etc

What is this notation actually called?

>>1
it's called those who don't

>>2
wtf?

>>1
it's called 'anticonformist notation'

>>4
Still not buying it

>>5
You don't have to buy it, my post is licensed under the BSD license and the source code is freely available to anybody that wants it

>>3
``there are 10 types of people..."

>>7
Those who understand unary.

>>1
1x
That's not hex.

Chapters are in base 16, if it wasn't apparent to all you tom-noddy's out there (I'm looking at you, >>1 and >>9)
0x1 - 0xF
1x1 - 1xF
2x1 - 2xF
...
and so on and so forth.

>>10
That's still not hex notation. Congratulations, you wastes your time reading an article by an ignorant wannabe.

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