Preschool B is so much fun to teach. We spent the first part of the day (about 15 minutes) exploring the games on http://more.starfall.com/ . If you have an older preschooler or kindergartner that you want to explore literacy concepts with I'd highly suggest getting a membership. It's $35 for a year for a family. Since we run the games on the SMART Board the kids can manipulate the images with their fingers. iPad's can't run the site since it's built in Flash, but other tablets and computers can run the site, you just may have to help your child learn to manipulate the mouse.