Obsidian is one of the best tools for building a Zettelkasten, a note-taking structure centered on creating a knowledge base of interconnected notes. By ensuring that every note references another ...

Have you ever felt like your note-taking system is working against you rather than for you? Maybe you’ve spent hours perfecting folder structures, testing out new apps, or diving into productivity ...

Who knew daily journaling was the secret to building a second brain.

Note-taking can help in class or a meeting—and if you do them right, they'll help you afterward as well. Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity ...