AdiJager: Actually i never played any King Quest, but I hear so much good about those titles that im actually giving a try those remakes. What Part is the best one to start?
That's a tricky question. Depends on whether you want to see the history of the series (and adventure games as such) or whether you want to play a good game. In the latter case, start with KQ3.
Let me explain: The very first game has historical significance, but is actually quite horrible. The remake is an exact copy, so it's just as horrible, but you can at least enable a feature that prevents you from getting into a dead end, which is very, very common in the original.
The original KQ2 is possibly the blandest adventure game ever. The remake is a complete overhaul which has about 10% in common with the original, the rest is brand new and, well, unimaginative. It's just a mixture of many other adventure games, most notably a major part of Quest for Glory IV thrown in without much tweaking. The remake is sort of enjoyable, but nothing special.
I'm currently about halfway through the KQ3 remake and really liking it so far. The time mechanics is still fresh and it's got personality. Which the first two completely lack.
If you don't want to miss the storyline, you could also watch a playthrough of the original KQ1 and KQ2 on YouTube (they aren't very long) and start with the KQ3 remake. Your call.