Geoff’s column hunts for how tech can make your life better — and advocates for you when tech lets you down. Got a question ...

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.

Teen use of AI chatbots is growing, and psychologists worry it's affecting their social development and mental health. Here's ...

With more realistic images than before, GPT Image 1.5 fares reasonably well against Google's Nano Banana Pro in my testing.

As schools and universities take varying stances on AI, some teachers believe the tech can democratize tutoring. Here's how - and where the drawbacks lie.

Weekly roundup exploring how cyber threats, AI misuse, and digital deception are reshaping global security trends.

At the core of every AI coding agent is a technology called a large language model (LLM), which is a type of neural network ...