AI can build shockingly complex apps, but only if you use the right prompts. I take you through everything you need to know.

Your iPhone 17 has a built-in diagnostic tool that can test the touchscreen hardware. You can access it through the Phone app by dialing a specific code, but the exact code varies. A more reliable ...

When your iPad screen won't respond to touch, the first thing to try is a force restart. This clears the device's memory and can fix temporary software glitches that freeze the touchscreen. The method ...