The USB standard is touted for its ability to connect devices of all types with uniform consistency, however it's not quite as universal as it may seem.

Your phone, tablet, or other gadget won't charge when connected to a USB-C cable? Here's why, and how to fix it.

There are now breakaway connectors with power meters built in, and while these meters are only accurate to 0.1 resolution for amps, volts, and watts, they're fine for checking whether something is ...