These days, it's all about staying connected. Sometimes you're stuck at your desk and you need to ask someone an urgent question. Sometimes you're on unfamiliar turf and you need a guide. This month, we look at an improved instant messenger and a Wi-Fi service that helps you find local businesses from your laptop or mobile. Both are as free as air.
yahoo online chat for mobile
The Loki Toolbar allows you to do location-based search and navigation right from your browser. The Toolbar combines GPS-like location, local search and one-button access to location-based content, making the Internet revolve around you