Thats a very sweet name what does it mean? dont give way , when she screams distract her with music, dancing, games , fun...if you give way and put the TV on she will continue and know thats what she does, it gets her what she wants. Now have a set time for TV or PC and stick to it whatever happens. Take her out to a park or for ball games ,it is well known that children who have a lot of outside activities and sports do better than children who are sedentary,so instead of TV..go out into the beautiful parks and show her the trees/nature