How much RAM does your PC need in 2025? A Windows and Mac expert's advice

ZDNET's key takeaways RAM allows computers run fast and optimally.16GB is now the standard for PCs and laptops.Heavy users may need more RAM. Know when to upgrade. I used to struggle when shopping for ...

This VR machine for Meta Quest 3 made my '90s arcade dreams real — but there's a catch

My next VR fix creates a whole arcade in the corner of my room, and it's the Meta Quest 3 accessory I didn't know I wanted.