Wireless mesh routers and DIY ISPs

Roofnet is an experimental 802.11b/g mesh network in development at MIT CSAIL which provides broadband Internet access to users in Cambridge. There are currently around 20 active nodes on the network, which you can see using our real-time connectivity map.

read more | digg story

How To: Create Your Own Hotspot

Thinking about turning your business into a Wi-Fi location? The cost is low and the return can be great. Here’s how.

read more | digg story