I do like Sesame Street, although my son knows we cannot stand to hear Elmo or Zoe. :) I like the fact that you can download something (I believe it is free) that "locks" your child in so he or she cannot navigate out of their site. That is the only one we let him use online. He is almost 4 and we started letting him on the computer sometime after he was 3. I agree, though, that at this point books would probably be better. You can also use index cards and make a craft out of making alphabet, shape, color, and number cards with her by cutting and glueing pictures or counting out sticker dots or something. We always count with our snacks and my boys like to identify the shapes in their food as they take bites out of it. :)