USB Cable Types: USB-A, USB-B, USB-C, Mini-B and Micro-B
USB cables come in several shapes and sizes, and choosing the right
How Far Can You Extend USB? Active vs Passive USB Extension Cables
Need to move a USB camera farther from your computer, bring a
USB-to-Serial Adapters: FTDI vs Prolific vs CH340 Chipsets
Modern computers rarely include traditional serial ports, but RS232 and other serial
FireWire Is Still Alive: How to Connect IEEE 1394 Devices Today
FireWire ports have disappeared from most new computers, but the equipment that
Motherboard Expansion Slots: PCIe, Expansion Cards, and Upgrades
Whether you're building a new PC, upgrading an existing system,
How to Choose the Right SCSI Cable and Connector
Although USB, SATA, and SAS have largely replaced SCSI in many modern
What is OCuLink? The High-Speed Connection Powering eGPUs, NVMe Storage, and Modern Workstations
As computers become smaller and more powerful, users are looking for faster
Audio Cables Explained: AUX, 3.5mm, RCA for Music, Home Theater, and Professional Audio
Whether you're connecting speakers to a stereo receiver, recording music
Power Cables Explained: Choosing the Right Power Cord: AC, IEC, Splitters
Power cables are one of the most overlooked components in any technology
Slot Bracket Buying Guide: DB9, DB25, DB37 Slot Covers
At PCCables.com, we stock a wide selection of slot cover brackets
USB to IrDA IR778: The Essential Adapter for Legacy Infrared Devices
For most modern computers, infrared communication disappeared years ago. Built-in IrDA ports
The Complete Guide to Printer Cables: USB vs Parallel vs Ethernet Connections
Modern printers use several different connection standards, including USB, Ethernet, and legacy