For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...

While the average computer user likely hasn’t given much thought to the lowly serial port in decades, the same can’t be said for the hardware hacker. Cheap serial-to-USB adapters are invaluable for ...

The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...

Prolific PL2303 is a USB-to-Serial adapter cable that lets you connect your computer to the devices with serial ports, like a PLC (Programmable Logic Controller). When you connect a device with your ...

The modern world runs on USB, also known as Universal Serial Bus. Whether it's the old-school USB-A ports built into hotel lamps or high-powered Thunderbolt powering entire workstations, USB is still ...

We may receive a commission on purchases made from links. Many newer devices come with a single USB-C port, which is primarily used for charging and data transfers. Devices like tablets, phones, and ...

First introduced in 1996, the Universal Serial Bus (USB) format was developed to replace the array of proprietary cables and connectors used by devices to connect to personal computers of the era. In ...

Ever wondered why some USB-A ports are blue, red, or black while USB-C looks identical everywhere? The answer is more ...