Attention, and Other 21st-Century Social Media Literacies.

I f you were the only person on earth who knew how to use a fishing rod, you would be tremendously empowered. If you were the only person on earth who knew how to read and write, you would be frustrated and empowered only in tiny ways, like writing notes to yourself. When it comes to social media, knowing how to post a video or download a podcast—technology-centric encoding and decoding skills—is not enough. Access to many media empowers only those who know how to use them. We need to go beyond skills and technologies. We need to think in terms of literacies. And we need to expand our thinking of digital skills or information literacies to include social media literacies.