Slashdot Mirror

securitas writes "The President's Commission on the U.S. Postal Service's final report (PDF) has recommended that the USPS and the Department of Homeland Security develop sender identification technology for all U.S. mail. The commission said Intelligent Mail could bolster security and let consumers track the progress of all mail they send, which has been a top consumer demand in surveys. The report released July 31 reads, "Each piece of Intelligent Mail will carry a unique, machine-readable barcode (or other indicia) that will identify, at a minimum, the sender, the destination, and the class of mail... Intelligent Mail will allow the real-time tracking of individual mail pieces." Privacy advocates like the EFF and Center for Democracy & Technology are understandably concerned. The Final Recommendations are available in PDF format. More at Direct Marketers News and pro-privacy/civil liberties magazine Counterpunch." Jamie adds: This confuses me, because I read a news story in late 2001 which matter-of-factly explained that authorities would be contacting recipients of letters which went through a particular post office around the same time as an anthrax envelope. The implication, which I haven't seen any discussion of then or since, is that records are kept of every letter's travels through every post office. Anyone know anything about that? Update: mec does.

According to Robin "Roblimo" Miller's article on NewsForge, Florida residents are receiving word by electronic and postal mail about the likely outcome of that state's class action suit against Microsoft (last mentioned on Slashdot last September): the upshot is that Florida residents who purchased a Microsoft operating system or Microsoft Office would be eligible for a settlement payment (in vouchers) of $5-12; the lawyers involved are seeking $48 million in fees. The settlement terms have several interesting clauses; for instance, by accepting, you would be agreeing to "settle and release all claims, demands, actions, suits, and causes of action against Microsoft and/or its directors, officers, employees, attorneys, insurers or agents, whether known or unknown, asserted or unasserted, that any member of the Florida Settlement Class ever had, could have had, now has or hereafter can, shall or may have, relating in any way to ... any conduct, act or omission that was or could have been alleged in this case as the basis for any antitrust or unfair competition claims."

BlackShirt writes "Mediacenter acts as a digital video recorder, i.e. it enables the viewer to plan his/her future television broadcast recordings. 'Live' broadcasts can also be recorded. Program recordings are stored in the video archive, and the user can playback, delete or unable deleting of recordings (here are some screenshots). I personally like their advertisements more than their product. (Shopping-tv style, wife doesn't allow to watch football, so disapponted husband knocks on his neighbors' door, as they turn their fabulous Ricor TV box from pause to play.)" It looks like this is being marketed to Russian cable companies as an all-in-one portal, since they also include electronic ordering capabilities and "near video on demand"; I wish American PVRs had all these features by default (ethernet, USB, microphone, camera inputs ...)

Thanks to the MIT Technology Review for their article discussing the value of videogames in teaching multitasking skills. The opening paragraph posits: "Playing computer games doesn't shorten kids' attention spans - it helps them to manage competing demands in the new era of 'continuous partial attention.'", and goes on to suggest that "...much as earlier civilizations used play to sharpen their hunting skills, we use computer games to exercise and enhance our information processing capabilities", although the article's author, Dr.Henry Jenkins, warns that these new skills "...should not come at the expense of older forms of literacy."

An anonymous reader writes "Cnet is reporting that IBM has launched a counterstrike against SCO Group's attack on Linux users, arguing that SCO's demands for Unix license payments are undermined by its earlier shipment of an open-source Linux product." JayJay.br points out a similar but more colorful article on The Register "in which SCO says that 'SCO-Caldera does not own the copyrights to JFS (Journaling File System), RCU (Read, Copy, and Update), NUMA (Non-uniform Memory Access) software, and other IBM-developed AIX code that IBM contributed to the Linux kernel.' Gee, now that I was almost buying their license ..."

markjugg writes "The American Bamboo Society has a page describing a working bamboo bike. This is a strong step towards making bicycling more sustainable, expecially in contrast to aluminum, one of the most resource demanding materials that exist."

Jeff Carroll writes "Developers building Java applications for wireless handheld devices have been looking forward for some time now to the release of devices supporting version 2.0 of the Connected Limited Device Configuration (CLDC), and version 1.1 of the Mobile Information Device Profile (MIDP). These new releases contain support for features demanded by developers that didn't make the original releases. In support of CLDC 2.0 and MIDP 1.1, Roger Riggs and his team of authors from Sun, Nokia, and Motorola have released Programming Wireless Devices with the Java 2 Platform, Micro Edition, Second Edition (since I don't have a copy of the first edition, I can only evaluate the new edition on its own merits)." (Read on for his review.) Update: 07/23 16:31 GMT by T : Whoops -- that's CLDC 1.1 and MIDP 2.0, not the other way around. Programming Wireless Devices with the Java 2 Platform, Micro Edition, 2ed. author Roger Riggs, Antero Taivalsaari, Jim Van Peursem, Jyri Huopaniemi, Mark Patel, Aleksi Uotila pages 464 publisher Addison-Wesley Professional rating 7 reviewer Jeff Carroll ISBN 0321197984 summary In-depth introduction to and reference on CLDC 2.0 and MIDP 1.1.

As is characteristic of the titles I've seen from Sun's Java series, this book goes into great detail about architectural decisions, standards process, and philosophy underlying the new release. The first six chapters are given over to this discussion. This material is mostly great for experienced developers seeking a deeper understanding, occasionally so abstract as to be silly (as in the case of the Java washing machine and its downloadable stain-removing code), but likely to be of only secondary interest to new J2ME developers focused on coming up to speed.

What this book does best is comprehensive exposition of the J2ME APIs. There are chapters dedicated to the APIs for forms, graphics, games, sound, persistence, and networking, with code samples offered in most cases, and a Java Almanac-style reference to all J2ME-specific classes and interfaces is provided as an appendix. Features that are new to the J2ME second edition are clearly identified.

The remainder of the book constitutes a detailed discussion of the new technologies for event-driven launch, application security, and over-the-air deployment, perhaps the most potentially confusing of which is event-driven application launch. While the book explains the new technology well, it doesn't address how it will be introduced by network operators, or how it might interact with or replace similar existing proprietary technologies such as Sprint's MUGlets.

Another subject that is not dealt with here that will soon be relevant to developers for any particular J2ME-supporting network is that of optional packages (OPs) - features to be supported at the option of particular device vendors and/or network service providers. It is fairly clear that, going forward, the wireless network infrastructure and its supported features will be an integral part of the J2ME platform that will have to be taken into account by developers, and books which fail to discuss popular and commonly adopted OPs will be of limited usefulness (you'd think that Sun would know that after all that rhetoric about the network being the computer). In general, a book of this sort would benefit from the participation of network operators, as it does from that of device manufacturers Nokia and Motorola.

All the code samples and background on architecture notwithstanding, this book is clearly targeted at experienced Java programmers, not handheld device programmers working in other technologies. If you don't already know Java, this book will not teach you. There is also nothing said here about selection, configuration, or use of development tools; readers who are not already adept at the use of J2ME development tools, including the Wireless Tool Kit (WTK), should not expect to acquire that knowledge from this book. (People who need help in this area may want to consider Jonathan Knudsen's Wireless Java or Kim Topley's J2ME in a Nutshell.)

Keeping the aforementioned caveats in mind, this is an excellent introduction to and reference on the new release of J2ME.

You can purchase Programming Wireless Devices with the Java 2 Platform, Micro Edition, 2ed. from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

ashitaka writes "The Sydney Morning Herald is reporting that an Open Source group has gone on the offensive in response to SCO's latest demands that Linux users must buy a Unixware license to avoid any possible future unpleasantries. 'Open Source Victoria today filed a complaint with the Australian Competition and Consumer Commission, asking it to investigate SCO's activities in light of 'unsubstantiated claims and extortive legal threats for money' against possibly hundreds of thousands of Australians.' I especially like the last bit: 'One feels that this whole fiasco is the IT industry equivalent of a Nigerian scam or internet extortion ploy.' Oh yeah.."

wolfbane01 asks: "I spend some time giving tech suggestions to a medium sized business firm (~100 employees) with a large amount of demand placed on their file server. Their current server is a dual Pentium 500 with RAID array and they are looking to upgrade it. The dilemma is the current server OS is running SCO OpenServer 5.0.5, and their new raid array requires 5.0.7. Their programmers have demonstrated that a Linux box can process records much faster, but are still worried about the investment and potential problems that switching OSes would entail. I have already mentioned the cheaper price and the community availability when problems come up, but what other reasons have Slashdot readers come up with for a switch? What arguments am I forgetting that make Linux more attractive then SCO? Should I advise against switching to Linux and advocate them sticking to SCO? Is SCO going to even be in business long enough to make the upgrades product cycle?"

MImeKillEr writes "The Register is reporting that DirecTV is suing anyone known to have purchased a smartcard programmer, regardless of whether or not they're actually using the device to enable stealing their programming. They're sending out letters & when people call to clear up the confusion, DirecTV is demanding a $3500 settlement as well as the programming device. They've filed 9000 federal lawsuits against alleged pirates thus far. They're obtaining lists of who purchased the devices during raids against the sites that offer them for sale."

A Parser's Baggage queries: "For the last couple of years I've been working with XML based protocols and one thing that keeps coming up is the amount of CPU power needed to handle 10, 20, 30 or 40 concurrent requests. I've ran benchmarks on both Java and C#, and my results show that on a 2ghz CPU, the upper boundary for concurrent clients is around 20, regardless of the platform. How have other developers dealt with these issues and what kinds of argument do you use to make the performance concerns know to the execs. I'm in favor of using XML for it's flexibility, but for performance sensitive applications, the weight is simply too big. This is especially true when some executive expects and demands that it handle 1000 requests/second on a 1 or 2 cpu server. Things like stream/pull parsers help for SOAP, but when you're reading and using the entire message, pull parsing doesn't buy you any advantages."

An anonymous reader wrote: "CNN.com is running an interesting story on the heels of a Forrester Research report concerning the shift of high tech jobs from the U.S. to places like China, India, and Russia for cheaper labor and got me thinking about the nature of the current downtrend in programmer demand in the U.S (as opposed to the "morality" of such a shift). While I'm sure the causes for this downtrend are variable, the more important question in my mind is this -- Is software guru Bruce Eckel correct in saying that the current downturn represents a temporary blip in the business cycle as jobs are shifted from large and medium companies to smaller companies, or are Andy Hunt and Dave Thomas correct in recognizing this as a new reality. Personally I tend to agree with Hunt and Thomas's view (which is not completely opposed to Bruce's opinion, btw) and I also agree with their viewpoint that protectionist policies like H1B quotas and tariffs won't work to change anything for the better. So what do you think? Is this just another business cycle or is this a New World Order in IT?"

Siriaan writes "DE Technologies, a company based in Montreal, has hit a number of web retailers in the U.S., New Zealand and Singapore with patent infringement claims covering such things as purchase histories and online currency conversion. A small wooden model kit firm my company does business with is amongst those hit; they received a demand for a US$10,000 'signing fee' and then 1.5 percent of all transactions ongoing. "

Thanks to an anonymous reader for pointing to TotalVideoGames.com's report that initial details of technology for Nintendo's GameBoy Advance successor have been revealed - specifically, the screen design for future Nintendo handhelds. According to the report, Takeshi Kiyuna of Nintendo discussed his research at a recent technology seminar, and "..it's expected that the screen will offer a resolution of [at least] 300x200, supporting a color palette of over 260,000." Additionally, "..comments made later in the seminar suggested that Nintendo were looking into the possibility of implementing an organic electroluminescent (EL) screen, which allows for superior definition screens that require lower power demands on the battery."

Thanks to an anonymous reader for pointing to a Bloomberg story discussing Microsoft's price drop to $179 for the Xbox console in Asia, excluding Japan (which is still retailing the console for 24,800 yen, or just over $200.) According to the article, "Redmond, Washington-based Microsoft is lowering the price of the Xbox to make it more competitive against Sony's PlayStation 2 and Nintendo Co.'s GameCube in Asia where it has struggled with low demand and software piracy." Some software is also being reduced in price, and the piece also quotes a Japanese analyst as suggesting: "The move may be aimed at getting ahead of PlayStation 2 before the game machine becomes fully popular in the region.. the Asian video-game market is still at an early stage and even PlayStation 2 sales are not that big yet."

malfunct writes "The traffic in the greater Seattle area is atrocious, and the State Government has been working hard to find a way to solve the issue. In the interim, they may use eBay as an innovative solution for estimating demand and raising funds. According to a MSNBC article, the plan is to use eBay to sell stickers that allow access for single driver vehicles to the car pool lane. The idea is to use eBay to find just how much a speedy commute is worth to drivers."

Max Romantschuk writes "I've been following the emerging of PCI Express for some time now. PCI Express, previously known as "Third Generation I/O" or "3GIO", is the technology set to replace PCI. PCI has been with us for around ten years now, and is rapidly running out of bandwidth. Last week Anandtech ran an interresting story on PCI Express. The techology has previously been covered by Hexus and ExtremeTech aswell. I feel this technology looks all set to replace PCI, and we really do need some new bus technology to keep up with the bandwidth demands of today's applications. Or is this just yet another way to force us into a new upgrade cycle?"

An anonymous reader writes "According to a CBC News story, researchers have genetically modified coffee seedlings to produce up to 70 per cent less caffeine." The Japanese researchers quoted in the article say "..demand for decaffeinated coffee is growing worldwide. Caffeine can trigger palpitations, increase blood pressure and disrupt sleep in sensitive people", and so "..used a tool called RNA interference to genetically engineer the one-year-old plants." Seems like these boffins may be competing against the University Of Hawaii researchers we mentioned last year to take away your buzz.

Teese writes "According to this Bangkok Post article, in December the USB Forum renamed USB 1.1 to USB 2, and USB 2 stayed as USB 2. They did this because consumers were demanding that the computers they buy have USB2 on board. The story also claims that both Sony & toshiba have released laptops with the USB2 that is really USB1.1. This was the first I had heard of this and the article said the change took place in December, has the USB Forum really been able to pull a fast one on us?"

Newsforge is running a statement from IBM on its decision not to bow to SCO's demand that they stop shipping AIX. In a statement this short, there's not much room for weaselly language, but the even-shorter version is this: "IBM's Unix license is irrevocable, perpetual and fully paid up. It cannot be terminated."