My daughter only watches thing selected by me.
I must say im pretty strict when it comes to the telly,i always watch the video or dvd first and if i think it is suitable i will put it on for her. I strongly believe that the tv should be used for educational purposes for kidsand my DD being 3 she like asponge she just catches on to everthing!!! its actually scary..but like i said definitly monitered.
she actually loves the computer more than the telly,shes not into tv at all and would even rather watch her dvd on the computer,bit weird but i guess its good for when i want to do some learning with her,she already know how touse alot of functions on the computer!!