Historically, booting a Raspberry Pi required an SD card. However, if you follow [tynick’s] instructions, you can get a Pi 4 to boot from the USB port. Combine it with a small solid state disk ...

Etcher can actually make a bootable SD card from any operating system image, but we’ll be using it for Raspberry Pi images more than anything else.

Storing photos in a digital frame is a great use case. You can print wirelessly from an SD card. Use an SD card as a boot drive to restore a faulty OS. You might be surprised by how you can re ...

The addition of a built-in SD card reader to the 13" and 15" MacBook Pros may have dubious utility for many users, but Apple has seen fit to include at least one feature with lots of potential use ...