11 Useful Websites You Should Know

The web still has plenty of corners that feel genuinely useful. Not social feeds, not another AI wrapper, just sites that solve a problem fast, answer a specific question, or help you discover something you would not have found on your own.
If you enjoy this kind of thing, our earlier roundup of interesting websites you should bookmark goes in a different direction but scratches the same itch. This list stays practical: 11 websites worth bookmarking because they do something well.
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