The Koubachi Wi-Fi Plant Sensor makes comprehensive garden care as easy as possible, but for those willing to be more hands-on, it's not worth the cost.
The Netgear is expensive, but earns its $200 asking price with incredibly fast speeds and useful features.
The lack of Gigabit Ethernet in many ways cancels out the Netgear R6100's support for the fast 802.11ac standard and makes it just an average Wi-Fi router.
From its comprehensive documentation to its docking cradle, the Linksys WUSBF54G has all of its bases covered, making it a smart choice for travelers seeking a good Wi-Fi hot-spot detector/adapter combo.
The VTech IS9181 Wi-Fi radio has a slick design with a color LCD display, and is currently the best portable option on the market, but it lacks some of the additional streaming audio options found on competitors.
If you depend upon your tablet for mobile work, and Wi-Fi hot spots are a necessity, Jack Wallen says that Wi-Fi Finder is a must-have app.
Gaps in free wireless Internet access are slowly being filled in by public and private organizations, as well as by ad hoc groups of wireless-network users offering a portion of their bandwidth to the public.
Find nearby Wi-fi spots with this app for the iPhone.
Kensington's WiFi Finder is unreliable at its main job: checking for hot spots.
Blue 1930s-style phone boxes will soon spring up around Leeds, offering free Wi-Fi and other facilities.