kings indian defence

can somebody tell my something about this poening like variations ideas e.t.c

i have read about it but i need some help

For white or for black?

for black like it very much after d4

http://en.wikipedia.org/wiki/King%27s_Indian_Defence

IMO the KID is probably the best black d4 defence for the aggressive player, but its ridiculously complicated and rather risky.

If you want an exciting and double edged game, consider the Benoni Defense.

yes i see and games of fischer against tal and i want to buy the book play the kings indian which i think it will benefit me much what do you think?

from everyman chess:  starting out: King's Indian defense by Joe Gallagher

not the starting out is very novice there is another much better

Don't listen to this guy

i greatly encourage this book, it is filled with diagrams and important tips/traps of the opening, as a King's Indian defense player myself I could not stress more the importance of recognizing the complexity of this opening, once done you will also be entranced by the fun and gratification it brings.

i love the kings indian , one of the best defense,  hard to learn , but that,s life ;.

   Look at all of Robert J. Fisher's games.

well i am not noob to read the starting out with the skulls and other things like this i prefer really chess

There is a brilliant King's Indian Defence course by Thomas Wolski in which he explores most of the variations through to the midgame that can be found in the Chess Mentor on this site. If you're willing to pay the chess mentor fees, then I'd heartily reccommend it. 

well i cant pay i need free something do you know?like a book or something?

Kings indian is my fav d4 opening

its kasparovs most common opening

yes also fischers