If you own a camera or camcorder that uses SD cards, chances are you've confounded yourself at some point trying to figure out how fast a card you need (or want) for your device. This is complicated ...

You just want to buy an SD (secure digital) card or microSD card for your DSLR, dash cam, drone, smartphone, or tablet. But one size doesn’t fit all. If the confusing array of memory card logos and ...

SD memory cards are widely used today, and while they may look the same, there are some differences to note to ensure they’re compatible with your hardware.

Micro SD cards, just like the larger cards before them, do have major differences in performance according to their class ratings, but that performance won't necessarily be seen in certain situations.