Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the ...

With "vibe coding," almost anyone can be a programmer. Just ask an AI to generate code through a ChatGPT-like conversation, and refine the output. This technique is rapidly becoming a popular way for ...

Surveys suggest that, in an 8-hour workday, the average office worker is only productive for about 2 hours and 53 minutes.

Most dollar bills really are just worth a dollar, but a tiny printing quirk on some notes has turned pocket change into a serious payday. The most dramatic example is a specific serial number mistake ...