DevLingo helps you learn English expressions used in everyday IT work through context, not isolated word lists.
Meet terms such as fan-out, churn, and idempotent in the sentences and paragraphs where they are actually used: technical documentation, design reviews, and incident-response channels. Move between a guided course and focused training to build the reading confidence you need at work.
Progress and your saved word list stay on your device, so you can start without creating an account.