Jordon Cooper just put me on to MacStumbler, a WiFi detector for my iBook for scouting on the run, or in my car – which i often do.
You know what I really want? A WiFi detecting watch that tells the time and how strong the signal is at the same time. Will somebody please invent it?
Andrew Jones has been blogging since 1997. He is based in San Francisco with his two daughters but also travels the globe to find compelling stories of early stage entrepreneurs changing their world. Sometimes he talks in the third person. Sometimes he even talks to himself and has been heard uttering the name "Precious" :-)
i have one that is even more handy (and a true geek accessory must), called the ‘kensington wi-fi finder.’
it is a key ring attachmet, so you don’t have to boot up your i-book to find wi-fi, but just press a button! http://www.kensington.com/html/3720.html