Is it true? I hope it is help! ?

Is it true that Nickalodeon is bringing back the "Rugrats" ?? And that Cartoon Network is bring back some old shows? Like "Power Puff Girls" and "Dexters Labratory" ? Is it true? And how come they take it off? Did they lose it an found it an is airing it again? Will the classic "Scooby Doo" go back on? I hate the new cartoons they look so computerized .. Answer my question please