[Note: This item comes from friend Esme Vos. DLH]


Why conference Wi-Fi sucks and how to improve it
November 19, 2009 at 11:35 AM by Esme Vos
<http://www.muniwireless.com/2009/11/19/why-conference-wifi-sucks-and-how-to-improve-it/>

I was inspired to do a long article about Wi-Fi at conferences by Joel Spolsky’s article Wi-Fi At Conferences where he asks why Wi-Fi works so poorly at tech conferences. Muniwireless has organized conferences in the past and I won’t say that the Wi-Fi at our events has ben the very best either (however, it was better than at most events I’ve attended). You would think that by now, Wi-Fi access at conferences, especially tech events, would be something no one would even notice — that is, it should just work well. But that’s rarely the case.

Dewayne Hendricks (who has provided Wi-Fi at David Isenberg’s Freedom To Connect events in Washington DC, Social Capital 2009 in San Francisco, West Coast Green 2009 in San Francisco and others) pointed out that in many hotels and conference centers, the existing Wi-Fi network can handle only 20 to 25 connections at one time and the bandwidth for the network is barely enough for people who are downloading and uploading data. Conferences today have to deal with people who are updating blogs, Twitter feeds, and Facebook pages, and who are sending photos, video clips, and reports. Some attendees are also using Skype and other VOIP applications. Unfortunately, many venues are too cheap to install new 802.11n access points, and because the bandwidth that feeds into the network is too paltry, the conference organizer – if it wants to guarantee a good Wi-Fi experience – will have to bring in both the access points AND the bandwidth (for example, Covad). This dramatically increases the cost of hosting an event. (Note: Dewayne used Apple Airport Extreme 802.11n access points which worked very well at the Freedom to Connect event held in March 2009 at the AFI Silver Theater in Silver Spring, MD. I attended this event and would rate the Wi-Fi experience outstanding.)

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