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Submission + - Ask Slashdot: convention hall WiFi interference 2

Submitted by bbowman
bbowman writes: one of my job responsibilities is to set up the small network for our company's exhibit at the trade shows we attend. the mobile demo devices we use depend upon a reliable WiFi connection to a router I have in the exhibit. in the days leading up to the opening of the trade show, WiFi connections are reliable and work as expected. however as soon as the show opens none of our devices can reliable maintain a WiFi connection to the router. The devices we use at the trade shows are Windows-based laptops, iPods/iPads, Android tablets, and a variety of WiFi enabled cell phones. I have tried using channels 1, 6, and 11 (as well as the others) and used different routers (Linksys, D-Link, Netgear) without success. I'm sure it is likely that there are poorly insulated electrical cabling, fluorescent lighting, and other issues that would contribute to WiFi interference in the convention hall. A quick scan shows dozens and dozens of discoverable WiFi networks nearby.

If I take the router back to my hotel room, I have zero connection problems. How can I overcome this so that WiFi works reliably in the convention hall?
NASA

Submission + - NASA's Juno blasts off to investigate Jupiter (networkworld.com)

Submitted by
coondoggie
coondoggie writes: "NASA shot its 4-ton Juno spacecraft into the cosmos today with the ultimate goal of exploring everything it can about the largest planet in our solar system, Jupiter. Juno, once described as a flying armored tank, will take five years to reach its destination, slated to arrive at Jupiter in August 2016."

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UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things. -- Doug Gwyn

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