DL is a multi-faceted concept that incorporates, and combines, both what digital tools or students use and how they use them. In short, every single one us is a consumer of technology and media. We use it on a daily basis. In the classroom we need to teach students how to be responsible consumers of technology and media. We all know students can use social media apps (Facebook, Twitter, TikTok, Snapchat, etc.) but do they really take the time to think about the data they share and who has access to it? Students need to know what's okay to share, and what's not. They need to have the tools to feel safe when they're online and know when they've made a mistake or overshared information. And this is just one small piece of what it means to be digitally literate.
Besides being safe online, students need also need to learn how to interpret and use the information they find online. Can they decipher biased information? Can they read a news article and find the publisher and date of publishing to ensure it's current? These skills are all another piece of what it means to be digitally literate.
And finally, a digitally literate student needs to know how to use technology effectively and efficiently. If given a problem a digitally literate student will be able to leverage their technology skills to come up with a solution.