If a hacker or scammer has access to your email, every account connected to it is at risk. We show you how to protect ...

Claude Cowork lets AI analyze files, browse the web, and run business tasks autonomously. Allie K. Miller explains exactly ...

For anyone pivoting in their career, LinkedIn is your power tool—not your last resort. But too often, professionals treat it like digital duct tape, only pulling it out when something breaks: a job ...

Tired of spam texts that just won't stop? Your phone comes with built-in protection, but it might be turned off by default. Here's how to fix that on both iPhone and Android.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Maki Yazawa Maki Yazawa uses her professional culinary experience to ...

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“I’ve fallen and I can’t get up” has been seared into many of our brains since at least the late ’80s, when the famous LifeCall commercial made its TV debut. Although it became the butt of many ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Maki Yazawa Maki Yazawa uses her professional culinary experience to ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Sprint interval ...