I’ll begin and end by saying this: public wireless is a good thing.
But…
I have to note how the details involved point to servicing commercial rather than public interests.
First, the speed.
We’re going to be getting something more than dial-up and less than DSL. See here. I would judge maybe in the 200-400k range, though hopefully a bit better. Is this enough for email? Yes. For random browsing? Yes, most of the time. For games? Yes, most of them. But it will be noticeably slower than your home cable connection — which still provides Cox the opportunity to SELL you that connection. I do suspect, however, that most will be able to get by just fine on the announced public wireless speeds (in the beginning).
Next, the coverage.
These sorts of systems are notorious for providing spotty coverage — true of the pay systems in Sydney, for instance. Blanket coverage could — and should — be possible, but often, it seems, it is not. Cynically, I suspect this an intentional design feature that may again push the public away from the free and toward the commercial. Already, I notice, some caveats are in place: "…its reach could be limited by physical obstructions such as buildings, interference from other wireless devices and distance from system transmitters" — from the TP article.
Next, capacity.
No mention of this, and I am at an immediate loss to comment. Obviously, capacity shouldn’t be a problem — i. e., the system should scale and show no degradation as the number of users increases. Tropos, which is donating much of the equipment, makes such claims concerning its pay services here. But then there is this trend toward giving the paying customers the good stuff and the masses the hand-me-downs. If so, then capacity could conceivably become a problem. Unknown at present.
Next, security.
The police are using (some version) of the system now, apparently. So this must be solid. But throw in thousands on their little wireless whatnots and there will be issues here. Unknown consequences at present.
Next, the future.
Here’s the rub. Planned obsolescence. As soon as "the state of emergency" dissolves, the public wireless speeds will become ARTIFICIALLY restricted to somewhere around (I estimate) 100k/sec — still better than dial-up, but now VERY noticeable in comparison to commercial services. Thus, virtually without exception, the public system will NOT be the first choice within any high-powered business office.
***
So, in summary, the commercial internet providers are going to rant and rave — they already have and already do — and they are, already, getting their way. Instead of a viable alternative to commercial services, we will get an effectively crippled service that will be designed primarily to give us a preview of what we can get for a monthly fee. Good and welcomed, but not really that great.
And there is always the ongoing possibility of propagating a new New Orleans Levee Wifi Board.
Still, all in all, public wireless is a good thing.





