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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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Phil Ryan Phil Ryan is a writer primarily covering photography gear, printers, ...

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 ...

You might not think too much about how fast your SD cards are, but picking the right memory card can upgrade your gaming experience, help you take better photos, and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joel Santo Domingo Joel Santo Domingo is a writer focused on networking and ...

If you've been using SD cards for years, you probably have old ones lying around with low storage and not much use. This ...

The hardware hacker Bunnie Huang gave a talk at the Chaos Compute Club Congress where he offered some good news and some bad news. The good news? SD cards contain powerful, handy micro controllers ...