Tastebuds is a dating site that matches users based on their music tastes from their Last.fm profiles. Kidopo is a site for kids with coloring apps and games. Plinky allows users to create and share content by answering daily questions or challenges. Tikatok lets children write, illustrate, and publish their own books. Zoodles is a kid-friendly browser that allows safe online play and learning while parents can monitor their child's activities. Last.fm tracks a user's music listening habits to recommend similar music and concerts.