From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026.

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

To stop YouTube auto-dub and hear the original audio, manually switch the Audio track to the original language via the settings gear on each video or Shorts. On ...

Plenty of new features came to Apple Music alongside the launch of iOS 26. From the new Liquid Glass experience, the additions of Lyrics Translation and Lyrics Pronunciation, the ability to auto-pin ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet The ...

This wholesome new trend is set to DJ Kato and Jon Nørgaard’s 2010 hit, "Turn the Lights Off." People are stitching a video of themselves with Hamm dancing in a nightclub with his eyes closed. They're ...

While Google disagrees, the company may have decided again that your data is its toy. Here's how to try to stop Gmail from training its AI on your email. There's no shortage of big tech companies that ...

Omnilux is offering 20% off its Mini LED devices and topical skincare for its Black Friday sale. The sale includes portable, FDA-cleared light therapy masks and skincare designed to enhance LED ...

Build your class, break the cycle. A 2.5D turn-based roguelike where the skills you gain become your class. A 2.5D Turn-Based Roguelike Skill Builder Eternity Breaker is a Turn-based Roguelike game ...

EA and Battlefield Studios have plans to tweak aim assist settings for Battlefield 6 controller users – but that hasn’t stopped PC players from digging into the files to turn off crossplay. Senior ...

The handheld PC will enter a low-power mode to finish your downloads. The handheld PC will enter a low-power mode to finish your downloads. is a senior reporter covering technology, gaming, and more.

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...