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

People are increasingly turning to AI-powered tools like ChatGPT for travel-planning advice. Here’s what CNN Travel staff in five major global cities discovered while putting it to the test.

Have an app you've always wanted to build? A humdrum task to automate? AI tools make it easier than ever, but they can be as ...