[FanIn80]

Originally Posted by Hack&Lube

That's the official story, but all the bloggers were still able to access the wifi before and after Steve had troubles weren't they? I'm not saying the random German article has any credence to it but you never know the full story and really, I would never recommend adopting first generation technology of anything anyway.

The bloggers were using their own networks. You should probably read up on something before you yimmer on about it.

Was that a failure of the iPhone 4 to work over Wi-Fi, or a failure of Wi-Fi to be robust enough to handle a room of thousands of people? It might be what you think if you read much of the reporting about this network failure.

But that’s not quite what happened. There wasn’t one or two Wi-Fi networks running at the Moscone conference center, but several hundred, all beating each other up. According to InfoWorld’s consultation with an Apple engineer at the event, over 500 networks were in operation at the same time.

How was this possible? Because so many people—likely a huge percentage of press attendees—were carrying cellular routers, like the MiFi. The MiFi picks up a 3G data signal and relies it over Wi-Fi, acting just like a Wi-Fi router. Some people were instead using a 3G modem plugging into a laptop, and using an easily accessible Mac OS X (or, gasp, Windows) feature to share the 3G connection via the laptop’s Wi-Fi card.

There are Wi-Fi networks that have tens of thousands of simultaneous users spread over thousands of routers over a corporate or academic campus. Wi-Fi can handle that. And there are plenty of events at which the host creates a temporary Wi-Fi network with many interconnected routers that can handle hundreds to thousands of devices at once. The Macworld Expo is a notable case: the last time I attended, thousands of iPhones and laptops worked just fine over a unified, well-managed Wi-Fi network that spanned the conference area.

Apple apparently did offer a public Wi-Fi network at the WWDC launch, according to media and attendees I’ve polled. And those who tried it said that network did work initially. But with so much media in the audience, and the history of conference/event Wi-Fi networks having glitches at peak times—with many people liveblogging and uploading photos from the event—those who had MiFis chose to use those instead.