We may receive a commission on purchases made from links. In some cases, on a device that offers USB connectivity, USB ports ...

Use the formula: Speed = file size / transfer time, to calculate your data transfer speed. For example, if a 2GB file took 40 ...

Since the Raspberry Pi 2 was released, everyone building RetroPi emulators has been graced with four USB ports. For those of us doing useful stuff with the Pi, those ports are a little anemic ...

The USB port on your router is often unused and yet it offers practical functions that can make everyday life easier. You can do things like saving and sharing files, mobile charging, or even an ...

USB ports have a power rating, with a standard default power output of 0.5 amperes. You might notice slow charging on USB ports due to low power output. Sometimes, our Windows computer might throw ...

Apple has stopped selling new iPhones with Lightning ports with the launch of the iPhone 16E and the removal of the iPhone 14 ...

A combo port that connects to external SATA (eSATA) drives and USB devices with cables up to two meters long. The eSATA USB Hybrid Port (EUHP) also eliminates the external power cable by supplying ...

Most modern cars offer at least two ways to charge up a smartphone, in the form of a 12V lighter socket and a USB port. The latter could be more convenient for many, as it uses the same cable you ...

There's a lot of unique USB port colors on the market, but purple stands out even among those. Here's what it means if you ...