Is Duolingo Enough to Learn a Language?
On its own, no. But quitting is usually the wrong move. What Duolingo does well, where its evidence stops, and what to add at each level, free options first.
Useful notes for real language learning.
Regional language guides, practical learning ideas, product notes, and clear explanations written for learners who care about the details.
What Words Should You Actually Save When Learning a Language?
Use Learning for words you want highlighted, translated, and easy to revisit. Use Learned for words you have met enough times that the green highlight should remind you they are already part of your known vocabulary.
Learning a Language Means Building a Matrix of Distinctions
Language learning is not mainly about collecting translations. It is about building a connected matrix of sounds, meanings, grammar, context, and use until the new language starts making sense on its own.
Comprehensible Input: What It Is and How to Get Enough of It
Comprehensible input is language you can mostly understand, and it is the raw material of language acquisition. What the research actually says, and a practical way to get enough of it at your level.