The self-organizing nature of ad hoc networks generally has an advantage that the networks are free from fixed infrastructures such as APs (Access points). However, this also has a disadvantage that ...

When you’re on the road, your portable Mac is often on its own, cut adrift from the networks it usually relies on for Internet access and file sharing. And while you can often get Net access, one way ...

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, ...

What if you wanted to share a single Internet connection, but want to share files, use the printer of another PC, send and receive instant messages, in other words -- in short, do pretty much ...