Lardmonster asks: "I'm looking for a Single Board Computer that's reasonably spec'd for performance, but low power (from a Wattage perspective!). I'd like to build a small machine to host NFS/Samba shares, store email, and run Slimserver. There are some nice-looking boards from Soekris, but they max out at 266MHz and have limited RAM. Can anyone recommend similar devices that are low-power, up to 500MHz, with IDE connector and have a SO-DIMM slot? Compatibility with i386 binaries is not necessary. Many places sell similar boards, but only in large quantities, and the prices are generally prohibitively high when they're publicized at all."

kandresen asks: "I have been considering the use of access keys in my web site as an accessibility feature, and was originally looking at possible side effects this could have for people with PCs and Macs, however in my search I found the problem was far wider than just that, as people with different language version of these OS'es may have different key bindings. Many of the websites I deal with have an International reach, so I can see this may limit the available keys quite a bit. The better approach, which would avoid the entire problem, unfortunately does not seem to be a reality, even in the upcoming version of XHTML 2. So, I wonder whether other webmasters have had many complaints from their users regarding the use of access keys interfering with system specific shortcuts, such as bookmarking, help functions, accessing of favorites, and so forth. Do you have any tips as for how to avoid negative side effects? Are there some keys that do not cause much problems regardless of language, OS, or the client being used? Is there a way to use Javascript to take care of such problems?"

An anonymous reader asks: "I work for a large multinational in a remote part of world. Our connectivity to the outside world (the Internet as well as company communications) is all done via a single E1 line - that's 2Mbps. Thousands of users. The company keeps access pretty well screwed down for security reasons, and the fact that our link to the outside world costs almost $300K/year! Our growing problem is Internet traffic. While policing of non-business use is very active, Internet traffic continues to grow. I'm becoming convinced that one of our problems is that average web page size is growing. As more of the world enjoys broadband access, I think web developers have less reason to limit the size of their web pages. Large images, flash animations and other size-increasing content seem increasingly common. Am I right? Can anyone point to a recent study that would support my theory, and help me convince my management that we just plain need more bandwidth?"

MikeDawg asks: "I submitted a letter of resignation yesterday, and today I'm at home posting stories to my weblog and Slashdot. I gave my employer two weeks notice, and almost immediately, I had my accounts disabled, and my permissions revoked on all the computers at my work, which makes me unable to do anything in my position of being a 'Systems Analyst/Systems Administrator'. I spoke with the HR rep, and gave her my notice yesterday, then I spoke with her today about what had happened to my access, and they honored my resignation... 2 weeks early. (Luckily, I'm compensated in pay for the next two weeks). What I want to know is, how do you computer and IT professionals out there put in your notice of resignation (if you are with a permanent employer, and not contractual), and not get immediately shutdown, and shunned away from the computers? The CIO immediately thought I was going to do something terrible to the system, and destroy accounts, and any other activity that I have access to, but I was giving him notice that I was leaving. What is the professional thing to do?"

An anonymous reader writes "An inflammatory article runs today on The Register, with the title EFF Volunteers to Lose Sony Rootkit Suit. The article argues that the EFF's track record in court is detrimental to everyone with an interest in digital and privacy rights." From the article: "This is a very good cause. Sony installed stealth spyware on many thousands of Windows computers (although calling it a rootkit is an exaggeration), and it's crucial that the company get its bottom spanked quite painfully as a deterrent to its sister cartels in the entertainment racket. This is, in fact, such an important matter that the worst possible development would be to find the EFF arguing the case. That's because EFF will do what it always does: lose, and set a legal precedent beneficial to the entertainment pigopolists. By the time these pale vegetarians get finished, spreading musical malware will be considered a spiritual work of mercy." What do you think? Isn't it better to fight the good fight?

deaflamb wonders: "I'm a biology major and have been writing a paper for a class. I'm using Microsoft Word on my mac. It's annoying me how often I have to click 'ignore' or 'add' on the spell checker when it comes across words only used in Science. Was wondering if there where any free scientific spell checkers out there that can be added into Word or OpenOffice (since I use that too), and how well they work?" It didn't take me long to find these guys, who look like they cover a significant portion of the terms used in the medical and science world, however, their price for a single user license for only one of their specialty packs can run into the hundreds of dollars. Might there be other options that are a bit more affordable or, as the deaflamb asks, free?

Squink asks: "I've got the fun job of having to recode a medium sized (500-1000 users) community site from the ground up. For this project, gratuitous use of XMLHttpRequest appears to be in order. However - with the all of the hyperbole surrounding AJAX, I've not been able to find any useful information regarding server load [Apache + MySQL] when using some of the more useful AJAX applications, such as autocomplete. Is this really a non-issue, or are people neglecting to discuss this for fear of popping the Web2.0 bubble?"

rmo101 asks: "A story in the Times reports a solution to the ten letter acrostic square puzzle that has defied solution since the ancient Greeks. An acrostic puzzle comprises a square of letters where the arrangement of letters from words written in rows result in the same words appearing vertically in the same order. The ten letter solution, however, is not accepted by all as one of the words does not appear in a dictionary. Sounds like a puzzle in search of a fiendish algorithm for interrogating a dictionary. The ancient Greeks believed that the solver of the ten letter puzzle would become immortal. Anyone fancy their chances?" Of course, the Times article doesn't report the proposed ten-letter solution (they show a five-letter one), but they do mention the controversial word: "nonesevent". Are any of you interested in trying your hand at a better solution?

Milo_Mindbender asks: "For a C++ application I'm working on I want to be able to pop up an interface to a class that will display all the 'tunable' parameters of the class and let me inspect/modify them, while the program is running. The catch is that I'm running on a minimal embedded OS with Open GL but no GUI library. Rather than porting a widget set or writing my own, I was thinking about having the application talk to a web browser, and then use the browser to display the GUI, take user input, and finally push the data back to the app. The classes have metadata that describes the public data locations/types so they can be accessed, but not being a web-wizard I'm not sure of the best way of generating the information I need to create the UI. My first thought is to generate HTML and push that to the browser, but it seems like there must be a better way than this, maybe someone has written a library specifically for doing this sort of thing? Any help/suggestions would be appreciated!"

xlilacx asks: "The video game industry is worth $25 billion, and predicted to rival the global music industry in the next 10 years. Even Grandma is joining in on the fun. My husband and I bought three video game retail stores two months ago, and so far sales are dismal (down 25% from last year's sales), which seems to be an industry trend. I've noticed a few things that are contibuting to our lack of profits: the people who weren't able to get an XBox 360 have decided they will wait to get one (which most likely will be after Christmas), and they will not buy any games for their old systems in the meantime; people are automatically conditioned to go to the EB-Games and GameStop stores at the malls, even if they give less in trade-ins and have horrible customer servicr; lastly, kids come in with piles of junk games (Madden 2001, etc..), and get enough store credit to buy the latest greatest game that we only mark up like 5%-10%. I'd like to ask Slashdot readers if these observations are a good reflection of the mentality of video-game buyers everywhere, and what suggestions they have for a small ma-and-pa video game store. With all the huge retailers in the video-game market and the EB/GameStop merger, is there a place left for the local game store?"

etrgQUARK asks: "I am in charge of infrared spectrometers at our research center. One of the setups is used to measure the orientation of monolayers at the air/water interface, i.e. the signal we have to detect is very weak and noisy. We already have a great setup with quality components and electronics, except for one piece of hardware: the computer hooked up to acquire the data. How important is the computer in noise-sensitive data acquisition? What are your experiences? Do you have any suggestions on a workstation suitable for such tasks or is it a waste of money to use anything but the average computer system? Unfortunately, the software used is Windows-only."

bz asks: "I work for a small product development company that is considering the use of RF. Naturally, it seems that it would be easier to use a proprietary protocol rather than some of the standards on the market. We are restricted by small code space and low power. The Zigbee protocol needs more memory than we would like to give up. Naturally, if Zigbee is going to become ubiquitous, we would like to sacrifice the extra memory and jump on the bandwagon. However, if it is only going to be as popular as Bluetooth, we would prefer to pass. Is Zigbee going to succeed, or is it likely to follow along the low road that Bluetooth has already paved?"

duffbeer703 asks: "My employer runs alot of desktop and laptop computers -- something in the neighborhood of 40,000 PCs. Currently they are all Windows 2000 & XP managed by Active Directory and other big, complicated enterprise management tools, all of which can support Linux in one form or another. I'm looking for ways of making Linux (and maybe Unix or even Apple desktops) an option as we replace or add PCs. The problem is, most of the resources that you find online about deploying Linux focuses on server environment, and the articles that I do find about desktop Linux focus on standalone developer workstations, the IBM conversion to Linux (which doesn't seem to have happened) or things like LTSP, that won't integrate well with our infrastructure. Is anyone out there successfully using Linux for regular users? How did it go, and how did your IT and user communities adapt to the new kid on the block?"

glitch0 asks: "Recently, I found some pretty neat Christmas decorations, at a neighbors house. He has a light setup that syncs up with MIDI files of Christmas music. The cool part is the way you hear the music - it's broadcast using a radio transmitter so you can tune your car radio as you're driving by and hear and see the show. Do any other Slashdot readers have cool homebrew light setups or ideas for over-the-top holiday decorations?"

thesaint05 asks: "So I was sitting here at my job where and IM is a pretty integral part of communicating intra-office. However, I have 3 different clients installed, and each has a different user base. Within the office we have an SIP server and use Windows Messenger. The Google Talk client is for colleagues and friends on the cutting edge, and AIM is used by pretty much everybody else (including a bunch of clients). So, after holding 3 different conversations simultaneously on all 3 clients (Windows Messenger with a colleague, AIM with my girlfriend, and Google Talk with a friend at a different tech company) I got to wondering, what are the strengths and weaknesses of all of these clients? Which do you use and why? If you could combine features from all of the IM clients out there, what would they be?"

Darius Jedburgh asks: "Wireless networking is all very well but network cables make up only a small proportion of the cables in my house. When I come home ,I plug in my GBA Micro, PowerBook, Palm, cellphone and iPod to recharge alongside camera, and other devices. Meanwhile I have power adapters for PCs, routers, access points, cable modems, monitors and external hard drives. Every time I buy a new gadget there's another cable (or two) to install. How do people keep this proliferation under control? Are there any products available to help to organize and ease the distribution of power at home? Does anyone know of novel ideas in power distribution in current development that might make things easier in the future?"

halftrack asks: "Someone I know wanted 'Photoshop for Dummies' for Christmas because she wanted to learn how to use it properly (who hasn't struggled trying to draw a simple line?) However, having a strong disliking for any sort of vendor lock-in I went searching for a book that would teach image editing without tying it too strongly to Photoshop (or Gimp for that matter). However, all my searches turned out blank. Thus I was wondering if there exists such a book, or is the field too diverse? The ideal would be a (thick) book that would cover the basic concepts (layers, paths, selections, channels etc.,) before presenting how these concepts are implemented in different applications. Such a book should provide the reader with a portable skill-set and give her/him the ability to objectively choose the right tool for the job, at the right cost. Does this book exist?"

MajorBlunder asks: "I'm part of the IT department of a small but prospering software company. We have recently filled the capacity of the POTS PBX phone system we currently have installed. We are currently looking into switching over to a VoIP phone system. We have a sizable IT staff in proportion to the rest of the company, so we'd like to be able to maintain the hardware/software in house as much as possible. I wanted to ask the Slashdot readership what experiences they have had with switching over to from POTS to VoIP. Any recomendations for full end to end solutions would be appreciated, and recomendations of things to avoid would be great."

videoPIP asks: "I recently finished putting together my home theater (including a projector). As I sit there and watch stuff on the big screen, I remember a time back in college where my housemates and I would have 2 or 3 TVs crammed into the entertainment center, one usually having a football game on and the other playing movies or for video games. This got me to thinking - I know that, for CCTV security systems, they have 4 screens visible at a time, but they are usually black and white (like at Best Buy). I've looked on Google for these, and there are all sorts of configurations (4/9/16 channels), (simplex/duplex,triplex). I was wondering if anyone has married one of these multiplexers with a projector, or even a very large TV to get the ultimate Picture-in-Picture experience?"

Sooner Boomer asks: "Not having met 'Mrs. Boomer' yet, I'm buying Christmas gifts for my nieces and nephews. Whether genetics or just good luck, almost all of the young 'uns are girls. I've been slowly introducing them to the classics of science fiction: Heinlein ('Podkayne of Mars', _'Starship Troopers', etc.), Asimov short stories, Ann McAffrey (the Dragonrider books), Alan Dean Foster (the Flynx books and others), Douglas Adams and Terry Prachett, some Neil Gaiman (Stardust, Good Omens), as well as the mandatory Tolkien and C.S. Lewis. This is just a partial list, but what would Slashdot consider to be good (or even essential) science fiction for teen and pre-teen girls?"