Digital literacy is the ability to find, understand, create, and share information using digital technologies effectively and safely. It encompasses not just using devices and software, but also understanding online risks, evaluating information critically, and behaving responsibly in digital spaces. In today's world, digital literacy is essential for work, education, health, and civic participation.
Start with everyday activities you already do online—checking email, browsing websites, using social media—and discuss what skills are involved. Then systematically learn the underlying concepts and risks.
Think about what you already do with technology every day: send a message, watch a video, search for information, use an app. Each of these activities involves a chain of skills — navigating a user interface, deciding what to type into a search bar, judging whether a result is relevant, understanding what personal information you're sharing when you create an account. Digital literacy is the term for having all of those skills consciously and purposefully, rather than just doing them by habit. It's the difference between being carried along by technology and knowing what you're actually doing with it.
The definition covers four interconnected abilities. Finding information means knowing where to look and how to search effectively — understanding that a search engine is not an oracle but an index of pages, and that results are ranked by algorithms, not by truth. Understanding information means reading critically: who created this, what is their motive, what evidence supports the claim, has it been verified elsewhere? Creating information means being able to compose and communicate digitally — writing an email, building a simple document, contributing to an online discussion — and taking responsibility for what you publish. Sharing information means understanding what happens when content travels: it can be copied, decontextualized, misattributed, and used in ways you never intended.
The most important corrective to naive digital confidence is understanding that using devices fluently doesn't mean you're digitally literate. Many people are sophisticated users of social media platforms without understanding how those platforms select and order what they see, who profits from their attention, how their personal data is being collected and used, or how to tell whether information in their feed is accurate. These are the critical thinking and safety dimensions of digital literacy that go beyond button-clicking. Understanding a file system, recognizing a phishing attempt, knowing when a website connection is encrypted, and reading a privacy policy are skills that protect you — and they require deliberate learning, not just exposure.
Digital literacy also requires continuous updating because the digital landscape keeps changing. The skills needed to navigate the internet safely in 2010 are not sufficient for 2025, when AI-generated content, deepfakes, algorithmic amplification, and sophisticated social engineering scams are widespread. This isn't a reason to feel overwhelmed — it's a reason to approach technology with the same ongoing curiosity you'd bring to any rapidly evolving domain. The foundation you build now, particularly in critical evaluation and privacy awareness, will be adaptable. Specific tools change; the underlying habits of mind remain useful.
This is a foundational topic with no prerequisites.
No prerequisites — this is a starting point.