and Darklink you did give me a link and i thank you for that but whats still confusing me is if WW and TP are parallel then how are there two ganondorfs?please explain but i will work on that part of the timeline.
They exist in different times; Different worlds altogether. Its like if today, you had to make a decision on whether or not to, say, join the army. Okay, well in one world, you would be in the army. In the other world, you may have chose not to, and you would not be in the army. Its essentially the same deal.
When Link went seven years into the future in OoT, everything he did as an adult never happened on the CT (Child Timeline), because at the very end, Zelda sent him back to live out his childhood. Instead of going on this big adventure, he just told Zelda what Ganondorf was about to do, and the Royal Family kept an eye on him. When he did something bad, they immediately sentenced him to death. This is what happened on the CT.
Now, on the AT, the timeline where Adult Link gathered all the medallions in OoT and defeated Ganon in the end, as I said none of that exists anymore on the CT; But it still does in that alternate world of the AT. Nintendo still makes games based on both endings. WW fits the ending where Ganondorf was defeated by Adult Link because it talks about it in the intro, and you find out by playing the game that everything is based on what happened during and after Adult Link defeated Ganon. The same pretty much goes for TP. Everything that is going on in that game is a result of what Child Link did after he was sent back to his own time.
Its not that there are "two" Ganondorfs or "two" Triforces or "two" Hyrules... There is only one in each universe; Each timeline. Each timeline just shows you what would have happened after this event and that event, and the events begin with OoT's ending.