With the prevalence of USB devices, it might be easy to mix up USB headers and ports, but there is a key difference between ...

C, and USB Type-B ports all provide data transfers and power delivery, though the latter is much less common on modern ...

How many watts can a USB port actually output? The answer depends on your cable and protocol. Here is the ultimate guide to ...

For applications that require PC communication with numerous serial-port devices, the USBS Series will fit the bill. These bus converters let you add from 1 to 16 serial ports from one USB port. The ...

Now that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the ...

I have a bunch of serial devices that I need to communicate with. Some of them are connected to native serial ports, and some have USB->RS232 adapters. I am communicating to them via the serial port ...

Whether you just got a Mac, iPad, iPhone or a device from a different brand, follow along for how to find out what USB ports are on your Apple devices and other electronics. USB stands for universal ...

Now that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the ...