Internet networking involves a lot of alchemy, and I confess to occasionally dropping an eye of newt (or an IP of newt) into a boiling pot to fix problems on my local network. There’s a particular ...

Often when you're working on a computer, you need to connect to other computers to run software or check data on them. This could involve connecting to a business server used by your work team or ...

I often find myself needing to connect two PCs when I’m away from my regular office network. Maybe I want to pass files to a friend without searching for a thumb drive. Or if I’m feeling generous, ...