Whether you want to be protected while traveling or you like the extra layer of privacy while browsing at home, a VPN can help. Here's how to set up one on your iPhone.

You might not know about all of these iOS settings, but they let you tweak your experience and get the most out of your iPhone.

Here's how to write prompts for more accurate ChatGPT responses. Use personas and context to guide the AI's tone and depth. Experiment and refine your prompts to get better results.