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Amadeus to provide travel booking data to the United Nations	28 November 2007
Statistics will be used to monitor and predict global trends
Weak orders hit US firms	28 November 2007
US factory orders fell for the third month in a row, a further sign of the slowing economy, government data shows. a survey shows.
Discs 'worth £1.5bn' to criminals	28 November 2007
Two missing discs containing personal data of 25 million people could be worth £1.5bn to criminals, say the Lib Dems.
Programming less	28 November 2007
A programming lesson I keep relearning. The design of the central data structure of an app determines the quality of the app, in every way. Any extra thought that goes into this, will pay off in: 1. Maintainability of the code. 2. Size of the code (you'll write less code with a well thought-out central data structure). 3. Simplicity of the user interface (the structure inevitably shows through in the UI). 4. Ability to respond to feature requests. 5. Adapt to new hardware, OS changes, other apps. 6. More "it just works" experiences. This is why it's sometimes the right thing to start over from scratch. Programmers often want to start over because they look at the code and it looks complicated, and they think they can make it simpler if they start over. They're right, of course, it will be simpler when they start over, because it won't do nearly as much as the mature product does. Once they finish building out the feature set, it may well be just as complicated. It's a judgement call. I remember looking at the source of Unix kernel for the first time as a grad student in Wisconsin, and being amazed at the simplicity and obviousness of the code. I couldn't believe something so simple actually worked. Your code at its kernel level must have this simplicity. But at the edges, where you're accomdating the minds of users, inevitably it gets a little messy. The key thing to look for is how hard is it to add a completely new feature. It should be easy to do that. If it's not, it's likely because of a poorly organized (and therefore not well-understood) central data structure. I've rewritten apps many times, over many years, because when I wrote the first or second versions, I didn't understand the problem well enough, and the code had turned into a morass of patches and workarounds. Right now I'm recoding the internals of a special-purpose aggregator. I've written many of these, over the years, always quickly, trying to get something running fast, and then lived with data structures that resulted. This time I'm going slowly and carefully, with an installed base of one (me) and ripping up the pavement whenever I find even a slightly better way of doing something. I have other users who are waiting, but that's life. 5/7/97: "When a programmer catches fire it's because he or she groks the system, its underlying truth has been revealed."
Google service uses cell towers to locate users	28 November 2007
Google launched a location service for mobile users on Wednesday that doesn't rely on GPS.Google Maps with My Location, currently in beta, locates users who don't have GPS-enabled phones based on their location to nearby cell towers. The result isn't as accurate as GPS but works for people who lack the positioning technology in their phones."It helps users speed up search by showing the general neighborhood they're in," said Steve Lee, product manager at Google for the service. Without the location service, users must type in their address or neighborhood in order to find nearby businesses using Google Maps.Google Maps with My Location will use GPS data to locate the user if the phone has the capability. But even for users of GPS-enabled phones, the cell location service might be useful, Lee said. That's because the cell tower feature works better indoors than GPS, it doesn't drain the phone battery as quickly and can bring up a result quicker, he said.The service could be useful to a person who might be traveling in an unfamiliar city and looking for restaurants or other businesses. A user pulls up Google Maps and hits the zero key on the phone. A blue dot will appear on the map in the user's location. If the service used GPS in the phone, the blue dot will be solid. If the service used cell towers to determine the location, the blue dot will have a halo around it, indicating that the location isn't precise. The user can then search for nearby businesses.Google says the cell tower technique will locate the user within about 1000 meters. It doesn't use triangulation, which calculates a user location based on the user's distance to three nearby towers. Instead, it essentially shows the range of the tower that the user's phone is connecting to.But the accuracy should improve as more people use the service, Lee said. That's because Google is keeping a database of location queries, minus any personal information like individual phone numbers or names. That will allow Google to learn more precise information about the range of each tower so that it can deliver a more accurate location area to users. The coverage area of cell towers can vary from about a quarter of a mile to several miles based on whether the tower is in an urban or rural area.For now, Google Maps with My Location doesn't feature any advertising, but it could in the future. "This product makes a lot of sense for advertising," Lee said.In order to use the service, phone owners must download a free application from Google. The application will work on BlackBerry, Windows Mobile, and Symbian phones as well as many phones that support Java. A few notable exceptions include the Samsung Blackjack, Moto Q, and Palm Treo 700W, which don't support the APIs Google requires to find cell towers, Lee said.
Panelists: Content management, meet social networking	28 November 2007
Enterprise content management and social networking form a natural nexus that is already taking tangible form, a software executive said during a panel discussion Wednesday at the Gilbane Group's annual conference in Boston."People have real requirements to secure information, but also have a demand to interact with people," said John Newton, CTO of Alfresco, an open-source content management software maker. "We are starting to blur the lines between what's inside the enterprise and what's outside the enterprise."Panelist David Mendels, senior vice president of Adobe's enterprise and developer business unit, echoed the idea. "The biggest single shift we're seeing is from the infrastructure of content management to humans -- to how humans engage with it," he said. "The real question is, what experiences are you going to build for your end-users, and how are you going to securely connect that back to your back-end systems?"David Boloker, CTO of the company's emerging Internet technology group, touched upon security concerns as well. "When you end up in the Facebook world or the Web world, you have to ask yourself, is that information correct? Do you have to annotate it, do you have to clean that information?""There are people out there who will try to take your information or plant a worm," he added.Mendels predicted that enterprise rights management software for securing content will see wider use. "We've talked about this for a while, but I think we're really on the cusp of it starting to accelerate," he said.Beyond addressing bottom-line concerns, such as security, enterprises will soon be compelled to apply social-networking principles in a wider range of areas, said Andy MacMillan, vice president of product management in Oracle's enterprise content management division. "The Web is going to lead the way, but pretty soon, you're going to be talking about the call center, the checkout kiosk at the airport -- how do I personalize those things?"Panelists took questions following the main discussion. One audience member asked them to render an opinion on content management's adoption rate around the world.Newton said lower-cost options have diversified the roles of content management software: "We see content management being pulled into types of applications it normally wouldn't have been before.... It's changing -- it's much more democratized. It's not so much about compliance."Mendels said hosted content management services, such as Adobe's Share and Buzzword offerings, will see faster growth outside the U.S., particularly among SMBs.Panelists at one point peered into their respective crystal balls. Mendels said Adobe's goal moving forward is "creating applications and experiences that keep people in context."Ideally, he said, the current practice of jumping among e-mail programs, instant messaging services, and the phone would be no more. "We see a world where you should have all those experiences tied to one document," he said.Mendels gave the example of a person sending an e-mail that prompts the recipient to return the query by phone. "Instead of picking up the phone and calling you, the document can call you," he said.Boloker pointed to mashups, saying they represent a new "application paradigm we're all walking into." IBM is working on a drag-and-drop mashup development environment called QEDWiki, which Boloker demonstrated for IDG News Service following the panel discussion.MacMillan said enterprises must now focus on not just cataloging their structured and unstructured data, but also applying analytics against it. "I think the next big step for content management from the infrastructure layer is to turn BI loose on it," he said.But Newton's take centered more on philosophy than a given technology. The Web 2.0-social networking boom has unleashed a "wave of creativity" that stands in contrast to "introverted, left-brain thinking" types, in Newton's view. "What our industry needs to do is get out of our left-brain, introverted mindset," he said.
Micron exec: SSDs to reach portable devices in 2008	28 November 2007
Memory maker Micron Technology on Wednesday introduced a line of solid-state drives (SSDs) and said it would plug the technology into portable storage devices by mid- to end 2008.Micron's new RealSSD hard drive, announced at an event in San Francisco, will come in sizes of 1.8 inches and 2.5 inches with storage capacities of 32GB and 64GB. Micron also announced embedded SSD modules for blade servers with storage capacities of 1GB to 8GB.Purported by many to be the future replacement of hard drives, the growth of SSDs has been stymied by high pricing, longevity, and storage issues. However, the power-efficient and ruggedness of SSDs may attract users, said Dean Klein, vice president of memory system development at Micron.RealSSD is 50 percent lighter than standard hard drives, and at under 2 watts of power consumption, the drives will be ideal for laptops, Klein said. The drives also support the SATA II interface, a standard typically used to connect hard drives to computer systems.With no moving parts, RealSSD drives also have a rugged design and store data reliably. They handle vibrations and resist shock better than rotating media, Klein said.Despite multiple advantages, SSDs may not replace hard drives as storage devices in the near future, he said. SSD technology is under development, and some markets are sensitive to price-per-gigabyte of SSDs, Klein said.SSDs currently cost between $7 and $10 per gigabyte, making them much more expensive than hard drives, which cost $0.20 to $0.30 per gigabyte, according to data from research firm iSuppli.Initial consumers for RealSSD could be OEMs or enterprises, which look for reliability and high data throughput, and laptop consumers, which require portability and power efficiency, Klein said.RealSSD drives could reach consumers in the form of portable storage devices or ExpressCards by mid- to end 2008, depending on consumer demand, Mark Adams, Micron's vice president of digital media said in an interview. An ExpressCard fits in a laptop's PCMCIA slot.Sending SSDs to consumers immediately is questionable as the emerging technology hasn't proven itself yet, Adams said. There is a risk in being first-to-market if the product doesn't sell, which will build up unnecessary inventory of SSDs. Instead, Micron will try to get feedback from OEMs that include SSDs in their products and develop devices accordingly, Adams said.Micron sells portable consumer storage devices through Lexar Media, which it acquired last year.There are already a few vendors that include SSDs in their hardware. Aurora, a gaming systems manufacturer, includes them in its Area-51 ALX and Aurora ALX desktop PCs, and Toshiba includes SSDs in its laptops.
Firefox Fixes Three Security Flaws, Though More Remain (TechWeb)	27 November 2007
TechWeb - The vulnerabilities could be used to gather sensitive data from sites in other windows or inject data or code into those sites, Mozilla said.