My wife, who is in Florida dealing with her mother’s estate, asked me to research how to glue styrofoam without melting it. It took only seconds to come up with the answer, but in the process I stumbled across a site that specializes in telling you how to glue specific materials to other specific materials. How handy! It’s not exactly about communication, but on the other hand it tells me something about how the Internet has made a difference in our lives–it’s a unique way to communicate very specific information that likely would not have been done effectively under old media. Even the site name is memorable for its application: ThisToThat.com.