Attract attention and make new friends with the WiFi Detector T-Shirt

What does that shirt do

The shirt will attract attention. This is the third Indian waiter to ask me what my shirt was doing.
I got the feeling that they were concerned that the shirt might be attacking their network or something. When I told them what it was doing I got that "Crazy Americans," look.


Mark W. Kaelin has been writing and editing stories about the IT industry, gadgets, finance, accounting, and tech-life for more than 25 years. Most recently, he has been a regular contributor to,, and TechRepublic.