SD cards rock for easily boosting the storage capabilities of PCs—I like to use them for Raspberry Pi images, among other things. There’s just one problem: SD cards can be downright annoying to use ...

[Karl Lunt] has come up with a simple circuit for protecting data you have stored on SD cards. As is relatively well-known, the little lock switch on the side of most SD cards really doesn’t do ...

What is an SD card? Secure Digital is a memory card format developed for portable devices. This type of memory card is used in mobile phones, cameras, and computers. The SD memory card has a "write ...