In learning a foreign language, a literate person can read, speak, and listen for understanding in the new language. A fluent person can create something in the language: a story, a poem, a play, or a conversation. Similarly, digital literacy is an understanding of how to use the tools; digital fluency is the ability to create something new with those tools.

— Jennifer Sparrow, Digital Fluency: Preparing Students to Create Big, Bold Problems, 2018 (via)