Ethernet cables come in two types: straight through and crossover. Crossover cables flip the transmit and receive wire pairs from one end to the next, so that the transmissions channel on one end ...

All computers connected to networks have different IP addresses. This is how networks can verify where particular messages should go. In order to connect different computers, you need to access one ...

To help readers follow the instructions in this article, we use two different typefaces. Boldface type is used to identify the names of icons, agendas and URLs. Sans serif type indicates commands and ...

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

If I had two machines, one used for video work and other data-intensive purposes and the other used essentially as data storage for the first server as well as our network, what's the fastest way to ...

Thunderbolt ports enable high-speed connections between devices. But up until now, that’s mean you could use a Thunderbolt cable to connect storage, graphics cards, or docking stations to a PC. Soon ...

A network is great, but what if you just want to connect two Macs and transfer gobs of information as fast as you can? Using a gigabit ethernet cable or a Mac with 802.11ac (Wi-Fi 5) or later wireless ...

Unfortunately, I can't edit my previous topic.<BR><BR>So what I want to do is connect two laptops through their modems so I can transfer files from one to the other. Is this possible, and would it ...

Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.