An anonymous reader writes "I would like to know if there are any resources on the Web or elsewhere describing how to configure a Windows PC for an older parent not living in the same household. Assume little computer familiarity or aptitude. Some stuff is obvious, like using only a few large icons for favorite Web sites, or an icon perhaps for composing email and another for checking email. Other considerations are eliminating nuisance messages from Windows update and antivirus/firewall. What works and what doesn't? Can anyone who has worked/volunteered at a senior center offer some insights?"

An anonymous reader writes "Rahul Sood, HP's CTO of gaming, argues that the days of a market that wants PCs running three $500 GPUs is history; he argues that it's really a tough or impossible sell. '... let's face it, high-end hardware has delivered diminishing returns in terms of value. This is why you don't see ridiculous offerings like Quad SLI and 2-kilowatt power supplies coming from our company.' But don't the ideas of customization and market pricing for components tend to undercut that? Is the gaming PC dead?"

DeviceGuru writes "Roku has announced two free updates to its Internet-enabled Netflix movie-streaming set-top box. The initial update adds advanced compression capable of streaming HD video over average consumer broadband connections, while the second (expected during the first quarter of 2009) will add A/V streaming from sources other than Netflix (e.g. YouTube, Hulu, Comedy Central, MSNBC, etc.). Roku faces growing competition from other providers of Internet-based video-on-demand STBs, such as Blockbuster's STB, Syabas's Popcorn Hour (aka NMT), AppleTV, and others. Roku hasn't said anything specific, but perhaps it'll partner with Boxee, which already provides a popular AppleTV hack."

chris_eineke writes "I like to read and to collect good books related to computer science. I'm talking about stuff like the classic textbooks (Introduction to Algorithms 2nd ed., Tanenbaum's Operating Systems series) and practitioners' books (The Practice of Programming, Code Complete) and all-around excellent books (Structure and Interpretation of Computer Programs, Practical Common Lisp). What's your stocking-stuffer book this Christmas? What books have been sitting on your shelves that you think are the best ones of their kind? Which ones do you think are -1 Overrated? (All links are referral-free.)"

StartCom writes "In a previous article I reported about Man-In-The-Middle attacks and spotlighted an example showing that they really happen. MITM attacks just got easier. In the attack described previously, untrusted certificates from an unknown issuer were used. Want to make the attack perfect with no error and a fully trusted certificate? No problem, just head over to one of Comodo's resellers. Screenshots and disclosure provided at the link."

MojoKid writes "Shortly after Intel released their new Core i7 processors about a month ago, Dell announced a new update to the XPS 730 with Core i7 tech under the hood. The new Dell XPS 730x is first and foremost a technology update but the chassis has also been buffed up a bit. The Intel Core 2 processor and NVIDIA 790i Ultra SLI chipset powering the original XPS 730 line have been swapped with the new Core i7 processor and an Intel X58 Express chipset based motherboard. The XPS 730x retains the original 730's ability to support both Crossfire and SLI multi-GPU graphics. Like all XPS 700 series machines since the XPS 710, the XPS 730x is available with optional factory overclocking and a H2C edition featuring a two-stage liquid cooling system. And yes, it rips through Crysis quite nicely and puts up rather impressive benchmark numbers."

stoolpigeon writes "John Scalzi, the author of Hugo Award-nominated science fiction novel Old Man's War, has built what started as a story serialized in his blog into a series of full novels and short stories. The latest installment in the OMW universe, Zoe's Tale, is quite a departure from the previous three books. It is the first of Scalzi's sci-fi novels written intentionally as young adult fiction. In a move that I am sure will continue to fuel Scalzi/Heinlein comparisons, Zoe is a precocious young woman thrust into a world of adventure and danger. In just three years Scalzi has built an impressive resume as an author of fiction, and Zoe's Tale will be no small part of what looks to be an influential and outstanding career." Keep reading for the rest of JR's review.

Peace Corps Online writes "The NYTimes ran a story this week about a group of scientists who have built a neonatal incubator out of automobile parts, including a pair of headlights as a heat source, a car door alarm to signal emergencies, and an auto air filter and fan to provide climate control. The creators of the car-parts incubator say that an incubator found in any neonatal intensive care unit in the US could cost around $40,000, but the incubator they have developed can be built for less than $1,000. One expert says as many as 1.8 million infants might be spared every year if they could spend just a week in the units, which help babies who are born early or at low birth weights regulate their body temperature until their organs fully develop. Experts say in developing countries where infant mortality is most common, high-tech machines donated by richer nations often conk out when the electricity fizzles or is restricted to conserve power. 'The future medical technologists in the developing world,' says Robert Malkin, director of Engineering World Health, 'are the current car mechanics, HVAC repairmen, bicycle shop repairmen. There is no other good source of technology-savvy individuals to take up the future of medical device repair and maintenance.'"

Fubari writes "I have questions for those of you who have written books: what writing tools have you found helpful? I want to start my book off right (so I'm pretty sure I don't want to write it in MS Word). What has and has not worked well for you? So far I have thought of needs like chapter/section management, easy references to figures (charts, diagrams, source code), version control (check in/check out parts like chapters, figures, etc.), and index generation. I would also welcome advice about what I don't know enough to ask about. Did you encounter any surprises that you wish you had known about back when you started out?"

An anonymous reader writes "Jim & Louise Gunderson, owners of a Denver-based computer software tool development company, have finally unveiled their autonomous robot, Basil. Basil is completely home built, runs Linux with some instructions in Java, uses a sonar-based 'reification' logic system, and can go get you a beer or a pot of tea. Quoting: 'The plan is this: The Gundersons will ask Basil to go to the bar, request a couple of stouts from the bartender, and then, once they're placed on the titanium tray perched on his head, bring them back to his creators. They haven't told him how to do this — there's no set script in his processors that tells him to roll a certain distance southwest, speak a certain command, then come back. He'll have to figure it all out on his own, using a basic knowledge of bars and beers and so on, reasoning skills and an ability to understand certain parts of the world. When his sonars capture the image of a person, for example, he knows it's a person, not just a nameless object to be avoided. And he knows that, in this case, that person wants a beer.'"

Dave Bullock (eecue) plugs his piece up at Wired on a cellphone modded into a portable blood tester. This could become a significant piece of medical technology. "A new MacGyver-esque cellphone hack could bring cheap, on-the-spot disease detection to even the most remote villages on the planet. Using only an LED, plastic light filter, and some wires, scientists at UCLA have modded a cellphone into a portable blood tester capable of detecting HIV, malaria, and other illnesses. Blood tests today require either refrigerator-sized machines that cost hundreds of thousands of dollars or a trained technician who manually identifies and counts cells under a microscope. These systems are slow, expensive and require dedicated labs to function. And soon they could be a thing of the past."

I like my current job writes "Having worked full-time in IT for the past 12 years, I would really like to work less and focus on other goals and priorities in my life. I asked my current employer and was shot down. It seems like everyone I know in IT works full-time except for entry-level help desk staff. Striking out on my own seems to be the only way to control the ball and chain around my ankle. However, my experience with independent consulting is a 'feast or famine' situation, with work coming all at once, thus making part-time impossible, or the other extreme (which is even more likely). Is part-time work a pipe dream in IT? Maybe a career in toilet cleaning is calling me."

arcticstoat writes to tell us that despite the many game download sites already available, another one has decided to give it a go; only this time, with a twist. UK-based Game Domain International is launching their AWOMO service that will allow you to play the game before it's done downloading. As an added incentive to get people to sign up, you can try out the beta now and get Rome: Total War for free. "The trick, according to GDI, is its 'unique technology' that 'lets you start playing before the game has finished downloading, meaning you can be up and running, jumping and fragging in minutes rather than hours.' Although some other download services allow you to start playing a game before it's fully downloaded, you usually still have to download a big chunk of data before you can start, and GDI reckons that it's cracked this problem. According to GDI, AWOMO takes a look at your PC's spec and connection speed, and then hooks you up with a sufficient buffer to stop your game stalling during gameplay. The company is confident that 'the delivery system accurately predicts the data you require next and ensures it's already there waiting before you need it.'"

Urchin sends along a New Scientist writeup on Microsoft Research's nanoTouch prototype, a way of operating a touch screen from the rear (video here). The prototype will be presented at the Computer and Human Interaction conference in Boston, Mass., in April 2009. Coming soon to a wristwatch or neck pendant near you. "Electronic devices have been shrinking for years, but you might be forgiven for thinking that one that's only a centimeter across would be just too difficult to operate. Microsoft Research's new nanoTouch device suggests otherwise. Touch-screens are difficult to control with any precision — the fingers get in the way of the tiny targets you're trying to hit. But putting the touch interface on the rear of the screen instead gives users more precision because they can still see the whole screen as they interact with it. Microsoft Research has produced a prototype device called nanoTouch with a rear-mounted touch interface. User tests show it lets users accurately and reliably hit targets just 2 millimeters across on a screen under a centimeter across."

Last week we solicited questions for US Representative Jim Langevin (D-RI), one of the chairs of the CSIS Cybersecurity Commission. Here are his answers — along with contact information for him if you want to continue the conversation.