If you want to change ChatGPT's personality, go to the Personalization tab, change its overall base style, and then tune its characteristics. One interesting option is Headers & Lists. You can tweak ...

Lockdown Mode defends your iPhone against cyber attacks and can block forensic tools after an FBI seizure. Here's how it works.

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, and Microsoft.

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

The update reflects Mozilla’s broader positioning as a user-first alternative in a browser market increasingly shaped by ...

The patrol car key in Arc Raiders is an item required for a quest, but you may find yourself with one — or multiple — in your stash long before you need to use it. In fact, the "Armored Transports" ...

Apple Mail in iOS 26 and iPad OS added new categories. Some folks don’t like ‘em. If you’re one of those folks, here’s how you can disable them: Open the Mail app on your iPhone or iPad. Tap the three ...

Callum is a seasoned gaming managing editor for a number of publications and a gamer who will always try to shine a spotlight on indie games before giving AAA titles the time of day. He loves nothing ...

Usama has a passion for video games and a talent for capturing their magic in writing. He brings games to life with his words, and he's been fascinated by games for as long as he's had a joystick in ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Did you ...

Accidental keystrokes, malfunctioning buttons, or stuck keys can quickly disrupt your workflow in Windows 11. Whether it’s the F1 key launching Help menus, a misbehaving Num Lock key, or a stuck Sleep ...