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Unrote helps you actually understand code — not memorize it.

Data structures, algorithms, and the LeetCode problems that show up in coding interviews, explained from zero. Every video builds the idea from the ground up so the solution feels obvious, not magic — hashing, Big-O, hash maps, hash sets, two pointers, and the patterns behind them.

You'll also find our original library of practical tech tutorials — home media servers (Plex, Jellyfin, Sonarr, Radarr, Jackett) and tips and fixes for Windows, Mac, Android, Google Pixel, Samsung Galaxy and iPhone.

The name says the goal: understand it, don't memorize it. Every video aims to teach you what's actually happening, so next time you can do it yourself.

New explainers added regularly. Subscribe so you don't miss them.