Thursday, March 11, 2010

T-Mobile Ups Ante by Lowering 3G Prices

T-Mobile cuts its 3G prices by $10 per month for unsubsidized hardware: It's long been an irritation of cellular customers that even when they pay the full price of a phone or 3G modem, the monthly data charge remains the same as people who get a subsidized version. That's changing, with T-Mobile in the lead. T-Mobile cut its unsubsidized monthly fee for 3G service by $10 per month for its 200 MB and 5 GB plans.

Last month, T-Mobile dropped the monthly data cost for some smarpthones by $20 per month for people who purchase outright. The New York Times noted that the MyTouch 3G is $400 without subsidy or $150 with a two-year contact. The most basic voice and data plan is $60 per month for the unsubsidized phone or $80 per month with a subsidy--a $230 difference over two years.

The latest deal comes with the announcement of a ship date and price for the webConnect Rocket, an HSPA+ modem that works at a raw data rate of 21 Mbps. The new 3G service plans for 200 MB and 5 GB per month (combined upstream and downstream usage) will be $19.99 and $49.99 with a modem purchased at list price; the $29.99 and $59.99 remain in place for subsidized modems. The lower price also doesn't require a contract commitment.

T-Mobile sells its HSPA 7.2 webConnect modem for $129.99 retail and $19.99 with subsidy; that's a $110 difference upfront for $240 worth of savings over two years, plus the flexibility to cancel at any time.

Of course, T-Mobile also charges the highest rate for data overages: 20 cents per MB ($200 per GB) above the 200 MB or 5 GB limits of the plan. Virgin Mobile Broadband's prepay plan is $60 for 5 GB (used within 30 days), but an additional 5 GB is another $60 even within 30 days, while T-Mobile would add $1,000 to your bill for that privilege.

If T-Mobile wants to be truly progressive, it needs to sort out that discrepancy, designed to keep down usage rather than truly penalize subscribers. With HSPA+ offering potentially three times or greater the speed of the current network, limiting users to 5 GB and charging $20 per GB for overage seems very out of sync.

The Rocket, by the way, will cost 99.99 with a two-year contract; the outright purchase price wasn't announced.

Of course, the carriers have risks in carrying your subsidy over two years, plus early cancellations, the costs of churn, and so forth. By having you pay upfront, they don't carry the cost on their books, and it likely on average costs them less to handle you as a customer.



Virgin Mobile Ups Data for On-Demand BroadbandRonnie Wood is selling his house

AT&T Wants to Dump Riverside Network on City

AT&T Wants to Dump Riverside Network on City

One of the legacy muni-Fi networks will have new (or no) owners: Esme Vos writes at MuniWireless.com about the current state of the Riverside, Calif., network operated by AT&T. The network was the first and only bid by AT&T with MetroFi, which was unable to complete that network along with many others, and which shut down in 2008. In Riverside, AT&T kept up much of its end of the bargain, hiring Nokia Siemens to complete the network, which Vos says only reached 77 percent of the city. (One expects there's no SkyPilot gear left in place, either, but I don't know that for sure.)

The network has 20,000 daily users out of a population of about 300,000 (in 2000); the county has over 2.1 million residents.

AT&T wants to give the city the network at no cost, but the city is facing revenue shortfalls like the rest of the country (and most of the world). It's trying to get a federal grant.

Of the networks originally built in part or whole by EarthLink, Kite, and MetroFi, only a handful remain in operation. Philadelphia recently moved to take over the remains of the network there from an interim firm that had been planning to build out a variety of access services.



Google Funds Wi-Fi in The Dalles, OregonEfterklang 4AD session now online

Monday, March 8, 2010

Amtrak Looks for Internet Platform

Amtrak Looks for Internet Platform

Amtrak has a request for qualifications to build a system-wide communications platform operational and passenger purposes (link not yet available): The RFQ looks to find vendors who could build a system for giving Wi-Fi to passengers, and running a host of operational data needs for the railroad.

The RFQ spells out platform requirements, which include inter-car communication via wireless signals--no wires connecting cars--and dynamically assembly of a network when cars change in a train. The system has to support the ability to use multiple cellular networks, aggregating in additional bandwidth as available (such as "external Wi-Fi and track side wireless networks"). Heterogeneity seems to be the message here: no single-platform/single-technology commitments, and a plan for simple module-swapping 4G migration must be included.

The RFQ asks for a number of specifics from vendors who choose to bid. I don't see any schedule information in the document I was provided.

The document gives some marvelous numbers: Amtrak carries 66,000 passengers a day; 38 percent travel for business, and 14 percent commute. Atlanta's airport, the busiest in the world, had 222,000 "emplanements" (counting stepping off and on separately) per day in 2009.



Amtrak Launches Wi-Fi on Acela and in StationsBoy George is back with new video

PopSci Gets Pop and Science Right in Radiation Article

It is my pleasure to link to the finest mainstream article I've read on the quandary of whether there's a health risk from EMF radiation: I salute James Geary for not dismissing the concerns of people who are obviously suffering from something, for not pandering to those people, for not citing junk science, for not posing the issue as a "debate" between two sets of equally valid information, and for not ignoring all the uncomfortable issues around the edges that have not been fully explained.

PopSci Gets Pop and Science Right in Radiation Article

This is "fair and balanced" in the true sense of the word. Geary looked at an obviously large amount of research, and presents everything in context. This stands in sharp contrast to the GQ article I eviscerated a few weeks ago, which misstated research and was sensationalist. I would also critique any article that stated there was no risk and no need for further research, as that's not established, either.

It's a good read, partly for the people involved, and partly for the route Geary picks through the minefield to present good information to a mass audience.

I have two quite minor quibbles with the article. First, there have been dozens of studies on electrosensitivity, and all but a handful (which haven't be reproduced) show that self-identified sensitives cannot determine whether a signal is present or not. The article mentions this in passing, but the scope of work in this field is quite large. Second, the Interphone study as a whole is yet to be released, but multi-country components are out, and they generally confirm a lack of correlation between cancer and usage, with some exceptions that may get further study.

(Disclosure: I write for Popular Science on occasion, but I had nothing to do with this article.)



GQ’s Sketchy Article on Dangers of EMFMassive Attack join Melt! Festival

Friday, March 5, 2010

What's the Sound of One Hand Paying? Kachingle

Loyal readers, I'm trying out a new way that you can support this site directly: Kachingle just launched, and it's the latest, but most interesting in my view, in a long series of ways in which individuals can push small amounts of money that aggregate into potentially large quantities without much effort. I've tried many of these over the years, but they typically involve too much work on the part of you, the reader.

The idea behind Kachingle can be explained in two sentences. You pay Kachingle $5 per month and choose which sites, when you visit them, that you want to support. Kachingle tracks your visits to those sites, and then divvies up your $5 proportionately among your supported sites based on your visits.

From the user standpoint, you get transparency. You can see how much money I make overall, and how your dollars and cents are being divided. At launch, Kachingle gets 10 percent and PayPal gets roughly 10 percent. As volume increases and other factors come into play, some of those fees will drop. Those fees are taken out after you pay, netting me 80 percent of whatever proportion I get.

This site is obviously a labor of love, but I will guarantee that revenue from advertising and other methods is directly proportionate to the amount of time I can afford to write original reporting and analysis. I'm trying Kachingle as one experiment to see whether individual readers of the site who find it useful can, through very small increments, boost revenue enough that I can devote more time to it.

Kachingle is in the early days, so there are few user and few sites using the service yet. That will change, clearly. And the experiment is limited to the $5 you spend each month if you sign up, which make the risk small.

To sign up for Kachingle use the badge at the upper left below the site logo, or follow the link in this post.

A nice side benefit of Kachingle is that the more people and sites that use the service, the more all sites that use it benefit. We can rise the tide for all boats.



Virgin Mobile Ups Data for On-Demand BroadbandCheryl Cole isn’t motivated by money

Apple Drops Wi-Fi Sniffers from iPhone App Store

I am compelled to write this story simply to say it does not matter: Reports came out a few days ago that all the iPhone OS applications that sniff out Wi-Fi, scanning the vicinity for signals and other information, have been removed from the App Store, the only authorized place from which iPhone and iPod touch owners can download apps, free or fee.

It doesn't matter, despite all the yelling about it. The sniffers were dropped because they use a private framework, hooks in the operating system that are not documented nor allowed for third-party developers to use. Apple scans and checks for these kinds of uses, and rejects programs that employ them. The sniffers got a pass for some reason, but someone at Apple woke up and kicked them out. It's a shame for the developers who put time into them, but using private frameworks is a completely well-known risk.

This dumping of sniffing apps is entirely distinct from Apple's arbitrary and capricious acts related to other programs and categories of programs, in which developers acting in good faith and according to guidelines find themselves on the wrong side of a shifting line. That happened to "sexy" programs, all of which not made by major firms like Playboy and Sports Illustrated, were dropped without warning.

It's been suggested that Apple should have an open and closed mode on the iPhone, letting people choose to run apps that haven't been reviewed and filtered by the company, but making no guarantees about those; in the closed mode, only Apple-approved apps would run. Apple seems to have no motivation to make that change, however, with its closed system working just fine for it, if not developers.



Apple announce 10 billionth download winnerPay Credence to Credant’s Claims on Sleeping Wi-Fi?

Thursday, March 4, 2010

Pay Credence to Credant's Claims on Sleeping Wi-Fi?

Pay Credence to Credants Claims on Sleeping Wi-Fi?

Credant, a UK firm that sells data encryption tools, claims thieves sniff Wi-Fi in laptops stored in cars: I've been letting this percolate for a couple of days in my head, and would appreciate comments from those of you who know the nitty-gritty. Credant is claiming that thieves can use Wi-Fi detectors to find laptops in cars that have Wi-Fi active, because some laptops don't go to sleep for 30 minutes after the lid is closed or sleep is activated. (Thus, Credant says you need to have encryption software installed to prevent access to data, rather than, say, fix your system or add a car alarm.)

Here's my problems with this scare-via-press release:

I don't know of any operating system and laptop combo that keeps a machine awake for long after the lid is closed unless the OS is highly misconfigured or there's an error.

Wi-Fi detectors don't pick up clients to my knowledge, only beacons from access points. (If a client were running XP in its old, bad mode in which ad hoc network names were being advertised, perhaps the laptop would be detectable.)

Laptops in a case in a car would produce very little detectable signal, and the Wi-Fi detectors I'm aware of have very little directionality. 2.4 GHz sniffers with two antennas might be far more reliable.

Apple's Wake on Demand feature relies on a Wireless Multimedia Mode (WMM) option which I have no idea how widely implemented it is beyond Mac OS X 10.6 (Snow Leopard). Wake on Demand keeps a tiny bit of juice fed to the Wi-Fi module to listen for a wake command from an Apple base station, but I don't believe the adapter is broadcasting.

Any other ideas? Or is this just plain scaremongering?



Riding the Wi-Fi Bus in ArizonaSimon Cowell’s mum ’shocked’ at marriage