Parents can now use a variety of social networking tools to learn about and to share the best parenting techniques. Twitter, Stumble-Upon, Facebook, and similar tools have interest groups that focus on parenting for intact and blended families. On Twitter KidsFirst! can be found as the profile kids_first and many child-related "twitterers" are following kids_first. Local social networks are valuable resources as well, including blogs, bulletin boards, and meet-up groups. The most comprehensive group is the Berkeley Parents Network http://parents.berkeley.edu/ and a good example to follow.