Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but ...

For three decades, industrial PCs have used two types of internal architecture, motherboards and passive backplanes: ATX motherboards with slots for ISA, PCI and PCIe I/O extensions connected ...

Connecting two computers with a specific type of Universal Serial Bus (USB) cable allows you to transfer files or other data directly from one machine to another. Transfer speeds are limited to the ...

Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

If you see the error message Please power down and connect the PCIe Power Cables for this Graphics Card on your Windows 11/10 PC, read this post to learn how to ...

The sysadmin's guide to repurposing an RJ45 port ...

You don’t need access to fancy test gear to check and fault-find computer data cables. Instead, this simple device will give a quick indication of the status of point-to-point cable wiring; ie, ...