The technology behind SD cards is based on flash memory, which retains information securely even without a power supply. Nevertheless, even this technology has its limits. The electrical charges ...

Which SD memory card is best? SD memory cards are widely used today, and while they may all look the same, there are some key differences to note to ensure they’re compatible with your hardware. Still ...

If you own any portable device manufactured in the last two decades, chances are you have had to buy a fair share of the removable flash memory cards. That's the tiny bits of plastic and silicon ...

CFexpress, SDHC, SDXC, UHS, SD4.0–those terms may sound like mumbo-jumbo but they all refer to the memory cards used mostly in cameras, but in other devices. In this article, we have put a range of ...

A bit more recently (at the beginning of this year, specifically), I unsuccessfully tried to get inside one of them: And now…well, it’s happened again, this time with an SD card. Back at the end of ...