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 ...

What if you wanted to build your own USB-C PSU? Good news – it’s easy enough! If you ever wanted to retrofit a decent DC PSU of yours to the USB-C standard, say, you got a Lenovo/HP/Dell 19V-20V ...

USB-C is so hot right now. Even though it’s been in laptops, tablets, phones and even video game controllers for nearly a decade, the port is on the tip of everyone’s tongue, as Apple made USB-C 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 ...