Sesame Street site is a fun, safe, and educational place for kids to play and learn. It is highly interactive. Parents can set up playlists of videos and games that even pre-readers can navigate through. Downloadable podcasts allow parents to take shows on the road -- or just watch them later. The PlaySafe feature available on some browsers allows parents to lock a playlist or game page so that kids left to play on their own can't get to other Web sites. (Note:It is not recommended to preschoolers surf around online, and if they do, parents should be right next to them.)