Government officials may not fully understand what social media is, but they damned well plan to do something about the ills it may or may not inflict on our society. They'll happily start with extracting some money from the companies behind social media, though it may take a few tries, given politicians' complete lack of understanding of the thing they want to tax. Illinois is a good example, where legislators just passed an attempt at a social media levy that runs afoul of its authors' ignorance.