USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...

Even with more and more devices making the leap to USB-C, the Arduino Uno still proudly sports a comparatively ancient Type-B port. It wouldn’t be a stretch to say that many Hackaday readers only keep ...

A USB-C connection can charge devices up to 20 times faster than basic USB, depending on the USB protocol built into the ...

There was a time when expandable storage meant investing in a microSD card if you were using a tablet or a phone, or a portable HDD or a flash drive if you were using a notebook. They were two ...