Some people think WLAN detectors are a must-have buy, while others think they're just expensive toys. But since Canary Wireless' Digital Hotspotter is the first such device to provide more than just signal level info, some naysayers just may have to rethink their position.
Pocket-sized WiFi network detectors may seem like a dumb idea at first. But if the size and features are right, they can be a real time-saver for seeing whether it's worth it to pull out the ol' notebook. PCTEL's WiFi Seeker seems to succeed where previous devices have failed. Read our Quick View review and see if you agree!