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Wireless Networking

What's Killing Your Wi-Fi? 248

Barence writes "PC Pro has taken an in-depth look at Wi-Fi and the factors that can cause connections to crumble. It dispels some common myths about Wi-Fi problems — such as that neighboring Wi-Fi hotspots are the most common cause of problems, instead of other RF interference from devices such as analogue video senders, microwave ovens and even fish tanks. The feature also highlights free and paid-for tools that can diagnose Wi-Fi issues, such as inSSIDer and Heatmapper, the latter of which maps provides a heatmap of Wi-Fi hotspots in your home or office."
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What's Killing Your Wi-Fi?

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  • by Master Moose ( 1243274 ) on Monday May 30, 2011 @04:47PM (#36290534) Homepage

    My wifi was going great... until the neighbours decided to secure their network

  • by Ukab the Great ( 87152 ) on Monday May 30, 2011 @05:03PM (#36290686)

    You have the Really Long Cable option if they haven't secured their door.

  • by cerberusss ( 660701 ) on Monday May 30, 2011 @05:06PM (#36290712) Journal

    What's killing your Wi-Fi? Or rather, who? *maniacal laughter*

    Mini Portable Signal Jammer (Wi-Fi/GPS) [dealextreme.com]

  • by lobiusmoop ( 305328 ) on Monday May 30, 2011 @05:13PM (#36290788) Homepage

    Nachos [xkcd.com]

  • Gold Dust! (Score:5, Funny)

    by failedlogic ( 627314 ) on Monday May 30, 2011 @06:21PM (#36291280)

    In my carefully controlled laboratory (the basement of my parent's house), I decided to try things that would enhance the wireless connectivity. "Scientists" tend to only focus on the negative. Who wants to read something that very craftily calls us idiots? Summary of article the article I didn't read: "Want better wireless? Get rid of the microwave, dumb ass!"

    I'm going to write a paper. But my parents want me to clean up the basement first. I don't feel like it ...... so its going to take a while. :)

    In writing this more positive paper, I felt gold dust would be the best stuff to sprinkle in the air to enhance wireless signals. After all, this stuff works *MIRACLES* for stereo cables and computer cables. Why not wireless signals?

    So I installed some fans in the basement to blow the gold dust around while testing my wireless network. I tried 3 different gold samples. 1) Gold bought from Dollar Store. 2) Gold bought from Pawn Shop. 3) Gold extracted from Monster Cables.

    Total cost of materials (gold): $2000*. Acquiring gold from the first two sources was much cheaper than the 3rd (see Marketing Materials as reference).

    I'm not going to bore you with the methodology. "What was the purity of the samples?", you might ask. I trust I'm getting 100% Gold from all my sources. They told me it is.

    Suffice it to say, my paper will conclude (I'm not done looking at most if of the results just yet and don't think I need to) that sprinkling gold dust in the air boosted wireless signals up to 2 x 10 ^ 3 % (this is a scientific study so I must use scientific notation!). I'll leave the reader to conclude which of the 3 sources resulted in the best results. Frankly, I lost track.

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