Mark Brunelli wrote to mention a SearchEnterpriseLinux column about reducing the negative impact laptops can have on a network's security. From the article: "Portable computers often become an extension of the person using them. It is no surprise that laptop users are inclined to be rather autonomously minded. Many users don't realize that the power they have to install software and change settings is risk prone. Fortunately, larger corporations that install Microsoft Windows XP Professional usually don't grant the laptop user full administrative rights. The same cannot be said of smaller businesses, many of which simply purchase laptops from the local store -- laptops pre-installed with Windows XP Home Edition. "

njcoder writes "In a PC World article it is disclosed and confirmed by Intel that Dell is dropping support for Itanium processors. 'After Advanced Micro Devices demonstrated that 64-bit extensions to the x86 instruction set offered a smoother transition to 64-bit computing, Intel released a version of Xeon with similar technology, and Dell now offers 64-bit Xeon processors across its product line.'" More from the article: "The chip maker has since backed off its original statements about Itanium and is now promoting the chip as a high-performance replacement for reduced instruction set computing (RISC) processors in Unix servers from companies such as Sun Microsystems and IBM. Hewlett-Packard, a co-designer of the processor, has embraced Itanium as the processor of choice for its high-end servers. Fujitsu. and NEC are also among the system vendors that sell servers with the processor." The story is also being reported at Ars Technica.

twilight30 writes "From the Globe and Mail, Rogers Communications Inc. and Bell Canada have said they will put aside their competitive differences to jointly build and manage a Canada-wide wireless broadband network. It is hoped they will initially reach more than two-thirds of Canadians in less than three years." From the article: "The two communications companies will pool their wireless broadband spectrum into a joint venture called Inukshuk Internet Inc. The network will cover more than 40 cities, and 50 rural and remote communities across the country. Users will be able to access the Internet and use voice, video streaming and data applications both inside their home, as well as on the go."

kakos writes "At the Tokyo Game Show, Nintendo president Satoru Iwata has revealed what the Nintendo Revolution controller looks like. The new controller is a radical departure from traditional controller types. Has Nintendo struck gold with their new controller design? The reviewers seem to think so. It should be interesting to see how gamers react to Nintendo's new innovation."

stlhawkeye writes "MIT researchers with the Mobile Landscape Projects have mapped a city based on cell phone usage. The article includes a map of Graz, Austria with a color-coded overlay indicating cell phone usage in various parts of the city. Using call origin and destination data, they are able to not only reverse-engineer a topographic map of the geography and landscape, but one of phone usage as well. The implications of the research have practical applications in law enforcement, emergency management, and traffic management. There are also, of course, privacy implications."

wicked coding asks: "I'm a professional software engineer and I'm planning on building my ultimate setup for longer hours coding and hacking, but I'm kinda stuck when it comes with what to choose. What hardware would you choose to use, if money was no object? Obviously there may be some constraints on space. Leave no stone unturned, I'm looking for suggestions on desks, seating, lighting, keyboard and pointing device, monitors and even the computer system itself. Ideally it needs to be as comfortable and ergonomic as possible. What software would you choose to use, if the intended targets were Java and OO PHP5? Currently I'm using Eclipse on Gentoo. Is there a more suitable IDE that works with most popular OSS (and not so OSS) languages including XML, SQL, CSS, PHP, Perl, Java, and C/C++?"

QED writes "Airgo Networks, a privately held maker of wireless networking components, said on Wednesday it has developed chips that will increase the Wi-Fi speed limit by a factor of four. The Palo Alto, California-based company, which designs its chipsets around Multiple Input and Multiple Output (MIMO), a wireless technique that uses different radio channels to improve both speed and transmission quality, said it has achieved data rates up to 240 megabits per second (Mbps)... "

TheSync writes "Dartmouth researchers have developed the world's smallest untethered, controllable microrobot. The microrobot is much smaller and less massive than previous controllable microrobots. It measures only 60 by 250 micrometers. It receives power and control signals from the grid of electrodes it walks on, and moves by bending its body like a caterpillar. Not quite nanomachines, but we are getting closer!"

1up.com has up a feature going through the history of the game controller. Starting in the dark ages of the PDP-1, the article moves all the way up to Nintendo's mysterious Revolution controller. From the article: "And when will Nintendo tip its hand? All we know at this point is that the Revolution will be backwards compatible with GameCube controllers, so at the very least the system will support all the functionality you're used to. But apart from that, will the controller feature a built-in touch screen and microphone, like the Nintendo DS? Is it just a box of brain-wave-reading goo? One thing is for sure: if history is any indication, there's no telling what the game controller we use twenty years from now will look like. And just as long as there's no numeric keypad, we should be okay."

prozac79 writes "Ars Technica and Wired News are both running interesting articles on how personal music players are a major contributor [ArsTechnica] to early hearing loss [Wired]. According the ArsTechnica article, an increasing number of people are now living in "noisy" environments that is only made worse by blocking it out with even louder music. The article also suggests that listening to music for one hour a day is considered safe. So now you have a choice... go deaf early or go insane listening to your coworkers chatter."

cluedweasel writes "According to a BBC story many people are still putting up their old PC's and storage devices for sale without taking basic precautions to ensure that confidential data is erased. The suggestion at the end of the story is to get a professional forensics firm to wipe your data or just destroy the item in question. With the low price of storage devices, the latter is probably preferable."

An anonymous reader writes "KernelTrap has an interesting interview with Hans Reiser, the author of two revolutionary Linux filesystems, Reiser3 and Reiser4. Reiser3 was the first journaling Linux filesystem. Reiser4 is a complete rewrite that is claimed to offer amazing performance and a new plugin architecture offering semantic enhancements to rival Microsoft's WinFS and Apple's Spotlight. Comparing Reiser4 to WinFS, Reiser says in the interview, "Reiser4 is a much more mature design, representing a 10 year effort"."

vishnu writes "CoolTechZone.com is running a story that analyzes Apple's strategy with ROKR. According to the author, the phone disappoints, but is this Apple's way of testing a potential market. Quote: "There was nothing wrong with the creative cells of the designers at Apple; ROKR is simply Jobs taking a calculated risk. He doesn't want a cell phone that doubles as an MP3 player to become too popular as that would cut straight into Apple's bread and butter product, the iPod. On the other hand, Jobs knows for a fact that in the future cell phones will play a huge role in portable digital music; therefore, he is hedging his bets. He wants to give people a taste of what is to come but at the same time, he wants to project phones as an extension but not a replacement of a portable music player. He's consequently hoping to discomfort Apple's competition with a cell phone that has nothing but iTunes going for it."

PalletBoy asks: "I live in BFE (read 'remote') Pennsylvania where BroadBand is not available in any form save satellite, which is no good for price and latency reasons (curse my MMO addiction!). My big question is: what is the -actual- current status of WiMAX technology? Different sites have me believing different things and I can't find an exact answer to the question 'When will I be able to buy a WiMAX router and cards so I can remotely receive broadband?' When will WiMAX (802.16) be solidly standardized, out, and affordable? Or is it already there?"

nofrance writes "As promised earlier this year, Samsung has unveiled the world's first 16-gigabit flash memory chip. These chips, when combined in a 16x16 configurations, will allow 32 GigaByte flash cards. Using 50-nanometer manufacturing technology, these chips will be in production by the second half of 2006, with Samsung promising that their 32Gb team will impress next year." From the article: "According to the company, the cell size of the fingernail-sized flash chip has been reduced about 25 percent from that of the 60 nm 8 Gbit NAND: The new 50 nm flash memory contains cells that measure 0.00625 square microns per bit. The 16 Gbit device holds 16.4 billion functional transistors, Samsung said. "

avxo writes "CNN/Money is reporting on a new IBM printer, that can print Tolstoy's "War and Peace" in less than a minute, by delegating pagination to a separate unit." Fully loaded it runs a million bucks. Plus the 330 pages it can print in a single minute is probably triple the pages I printed so far in 2005. I'm probably not the target audience *grin*

VL writes "A mobile user can never have enough storage space, so we checkout Seagate's latest solution for notebooks. Seagate's warranty is among the best I've seen at five years, which is much better than the one year or so that comes with laptops (and thus their hard drives) or the three years offered by others. Performance is what this drive is targeted to excel at, an it seems to do so fairly well. In our tests we saw it do markedly better than the Hitachi drive in most tests that focused on performance. Battery life was slightly lower than that of the Hitachi drive but within 2% of that drive. "

Spy Handler writes "In the aftermath of hurricane Katrina's destruction of telecom infrastructure in New Orleans, officials are turning to wireless broadband for use by government workers. Intel, a key backer of WiMax, and Cisco are donating wireless equipment to aid disaster workers. This could be a good opportunity to replace an antiquated system of copper wires with brand-new technology." From the article: "Shakouri and other industry experts contend that the devastation of Hurricane Katrina offers a chance to build the sort of modern network that phone and cable companies have promised for years. Such a network -- whether wireless or fiber-optic -- could deliver movies or medical records at speeds hundreds of times faster than current Internet connections. Telecom executives and analysts, though, aren't so sure it's the right time or place."

unsurreal writes ""A Tech Strategist within Microsoft, Nigel Page, has gone on record to discuss the hardware requirements for Windows Vista, due out next Christmas." The next year is going to be an interesting one as hardware vendors smile towards the shocking new recommended hardware needed for the next generation Windows operating system." From the article: "Graphics: Vista has changed from using the CPU to display bitmaps on the screen to using the GPU to render vectors. This means the entire display model in Vista has changed. To render the screen in the GPU requires an awful lot of memory to do optimally - 256MB is a happy medium, but you'll actually see benefit from more. Microsoft believes that you're going to see the amount of video memory being shipped on cards hurtle up when Vista ships." Coverage available at Tom's Hardware as well, with a semi-transcript at Tech Ed.

Stumped about Scanners asks: "My little sister's scanner is acting up, so she's in the market for a new one. However, the software she wishes to use it with (some funkadelic 'music OCR' thing that lets you scan sheet music and transforms it automagically into MIDI files) claims that it doesn't work too well with HP scanners. And, truth be told, I've never known much about which scanners are good and which are crap. So, which scanners lately are decent? Which are crap? I know that DPI matters very little (just like it does in printers)-- it's quality that matters. Could the SlashDot community provide some info on which scanners (some from HP and some not from HP) are decent? Are there any quasi-reputable sites (a la Tom's Hardware?) that have reviews on such things?"