Tech Savvy: How to move photos from a Samsung phone to an SD card We always welcome questions to Tech Savvy and appreciate this one.

What can you do with a microSD card on Android? Can you store apps and games? What's the difference between internal and external storage? We answer all.

I found a practical solution to a common problem: how to easily, freely, and — most importantly — securely transfer files between my Android phone, Windows desktop, and MacBook Pro.

MicroSD Express cards were introduced in 2018 along with a new standard that allows much faster data transfer speeds, but there's a catch. Here's what we know.