Generate a full detail guide for students on digital literacy and spotting misinformation online. The guide must be a critical thinking toolkit for 2025. It should include detailed sections on: 1. The 'Lateral Reading' technique for fact-checking. 2. A guide to evaluating the credibility of a source using the CRAAP test (Currency, Relevance, Authority, Accuracy, Purpose). 3. How to recognize common signs of misinformation, like emotional language and lack of sources. 4. An introduction to reverse image searching to verify photos. Please include a supportive disclaimer.