With the draft of 802.11n fresh off the presses, questions are already popping up about the usefulness of the technology, particularly in large, multi-AP environments like University campuses. There also seem to be some questions about the effects of 802.11n networks on existing b/g/a networks as wider 40Mhz channels might interfere with existing systems. Despite… Continue Reading

Total Wi-Fi Freedom
Laptops are beginning to arrive on the market with cellular data capabilities built in as well as WiFi. The idea is that the cellular service compliments WiFi in providing access away from the nearest coffee shop. The problem is that service is still expensive and the built in radios are tied to different carriers. Hopefully… Continue Reading