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Comment Completely bogus argument (Score 1) 239

There's only one problem with Topolski's argument: it's completely bogus. In fact, it is revisionist history. Network administrators, at the time, were cheering the release of something more powerful and flexible than Gopher (which UMN had just decided it was going to try to license for money). Here's the truth behind Topolski's nonsense. The reason Topolski is making this tenuous, bogus argument is that he has just been hired by a Washington, DC lobbying group called the New America Foundation. This group is what's known as an "astroturf group." It pretends to be populist, but in fact is funded by big corporate money and promotes agendas that those corporations tell it to promote. In the case of the "New America Foundation," this is quite blatant: the Chairman of the group is Eric Schmidt, the CEO of GoogleClick (Google, which has merged with DoubleClick and is therefore the world's largest invader of Web users' privacy). Schmidt he has funneled more than $1 million of Google's money to the group. The group, in turn, parrots Google's corporate agenda to the letter. As does Topolski. Both Google and Topolski are seeking to regulate the Internet in ways that benefit Google at others' expense. In particular, the legislation which Google favors would force ISPs to raise prices, harm or even destroy competitive Internet service providers (leaving a cable/telco duopoly), and harm all Internet users' quality of service. In short, this is a corporate scam. Don't fall for it.

Comment Boxee should drop BitTorrent (Score 1) 375

One of the reasons Boxee may well have more problems like this is that it supports BitTorrent. By doing P2P, it acts as a server on the customer's Internet connection 24x7, which is likely not only to slow the connection but to expose the user to penalty charges for exceeding caps. And it violates ISPs' terms of service as well. (That's not to mention the fact that BitTorrent is mostly used for illegal downloading. The Boxee is said only to point to "legal" trackers, but can easily be pointed at illegal ones.) Finally, most users of the Boxee are completely naive about the fact that their Internet connections are being co-opted to serve up content -- a serious disclosure issue. If it didn't do P2P, the Boxee might do a lot better.

Comment Wouldn't prevent interference (Score 1) 183

The problem with a circularly polarized signal is that it is not orthogonal to any linearly polarized one. In other words, while two linearly cross-polarized signals won't interfere with one another, any linearly polarized signal will interfere with all circularly polarized ones. So, this technique won't help to avoid interference on the airwaves.

Comment Re:802.11 outdoors (Score 1) 256

Actually, Motorola's Canopy stole many of its ideas from a little known outfit in Georgia called Cirronet. They then mixed in a few ideas from the TDM cellular world. Overall, they tried to design the system to be the "meanest SOB in the Valley" when it came to the unlicensed bands. Canopy steps on everything, is courteous to nothing, and tries to take over every last shred of any band it's on. What's more, Motorola has lobbied to take spectrum away from WISPs. So, our company will not use anything they make. (We don't want to fund anyone who tries to take away the few bits of spectrum we currently have.) But this is really not the place to discuss WISP equipment. Let's just say that standards-based WISPs have big advantages, because they're not tied to one manufacturer (who can raise their costs through the roof at will).

Comment 802.11 outdoors (Score 1) 256

802.11b and 802.11g were not originally intended for outdoor use, but they work surprisingly well there. Early on, there were several academic papers published which explored how to tweak the technology to work better outdoors. The modulation schemes are, in fact, the same ones that are used in proprietary equipment -- there's nothing to change about them to make them work outdoors. It's just a matter of tuning the MAC layer to account for the "hidden node" problem (many transmitters that might not be able to hear one another). And there have been solutions available for that problem since 1992, when Karlnet (developed at Ohio State University and then taken private) came out.

Comment Re:"Nationwide coverage" (Score 1) 256

The third WISP that's doing business up there would have to be either VCN or TribCSP. TribCSP, like AllureTech, is local. By the way, if Casper, a town of about 50,000 souls, has 3 WISPs, it's easy to comprehend how widespread they are in the rest of the country. As for "slashvertizing:" Yes, I think it's odd that anyone would accuse me of that. True, I'm a WISP, but I eat my own dog food (that is, I use my own service). And because I know it from the inside out and have been doing it forever (as far as I know, I was the first WISP), I know that it's really something that I could recommend to everyone. Getting folks broadband when they couldn't otherwise get it is my passion and my mission.

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