Sparr0 asks: "Microsoft has announcement that DirectX 10 will not be released for Windows XP (which means no Shader Model 4.0 and no Geometry Shaders). I have since been waiting for news of game developers switching to OpenGL, in order to get the best graphics on the best hardware on the most popular gaming OS, however there is nary a whisper of such. Will such a shift occur, even if only in small amounts? When? Why not? It is probably safe to say that Unreal Tournament 3 (AKA UT2007) will have OpenGL as an option in Windows, but that is both unsurprising and also a long way off. Ditto for Quake Wars, and most other games that are planning a native Linux clients. Where are all of the other big names with Windows-only offerings? Why haven't we heard from Valve, Blizzard, Sony, or EA, to name a few?"

Fubar asks: "My small company of 10 employees is considering letting our lease run out on our office space and is thinking about having everyone work from home (or wherever they want). I have been tasked with putting a plan together to provide voice and data connectivity to each employee. What sort of solutions have you implemented?"

dclayman wonders: " I've never sold a domain before. I just received a $400 offer for a domain I own (radicaltrust), but I don't know if I should sell it or auction it off. If I auction it, what site should I use? I could really use the extra cash, and I was hoping to get some ideas and advice from other readers. So, what's the best way to go about selling a domain?" Of course, selling your domain is only half of the issue. What's the best way to go about smoothly transferring the domain, once it is sold?

An anonymous reader asks: "I have been living close to campus at UW Madison for the past six months or so and have come across a problem. We, along with everyone else in the area, have a wireless router, both a Belkin 54g and a Linksys WRT54G. We have Charter 3 Mbit down/.25 Mbit up cable and 6 guys in our apartment. Just on our block about 15-20 people have routers. We are constantly plagued with problems connecting to the wireless, staying connected, getting connected after rebooting, hibernating, and so forth. We have to reset the cable modem and the router many times a day to get everything rolling again. I am thinking that the router is the problem, because my dad always told me that's why they have twenty dollar routers up to thirty thousand dollar routers. What router can I purchase that will help my situation and will work well in a congested college area?"

isaachulvey asks: "If you could put together your dream machine with any components you want, what would it be? Obviously price is not a factor here or we'd all be putting together 800 MHz systems with 128 MB of RAM. This is your dream machine, so be creative, go as over the top as you need, remember overkill is not a crime."

dunnowhat2type asks: "I grew up around a big city (suburbs of NY) and went to college in a relatively different area (upstate NY). After graduating last May, I took a job in the area where I went to college. I started in July, and was given a relocation package contingent on me staying for a year. Since August, I haven't been happy with the area I have been living in and have actively been pursuing employment back in the city. What am I better off doing: Is it better to be miserable with money, work experience, and health insurance; or going home and being happy, but unemployed?"

An anonymous reader asks: "I am the single member of the IT department at a small nonprofit. We were looking to replace our commercial content management system with a custom combination of open source solutions (Lucene, Jackrabbit, etc). However, since I was the sole developer, progress was slow and we have little resources to recruit potential volunteers. Recently, we had a closed source, commercial vendor demo their version of a content management system, and immediately upper management was willing to go along with their proposal, even at the expense of project requirements. Although I understand and accept the decision (and am quite relieved I am not expected to deliver as the sole developer), I am interested to know if there are resources for promoting open source software in a manner like closed source, commercial software. If not, is this a challenge within the OS community? It seems that OS solutions are primarily promoted to technical implementors rather than upper management. Of course, many technical implementors do not have the marketing skills to promote open source, but are there resources to help us do so?"

rtobyr asks: "I don't allow users at my organization to use any third party e-mail. When users complain, I point out that we can't control the security policies of outside systems. End users tend to think that big business will of course have good security; so I ran a test of the 'Big Four': Hotmail, Yahoo Mail, AOL/AIM Mail, and GMail. Yahoo Mail was the only webmail provider to allow delivery of a VBS script. GMail was the only provider to block a zipped VBS script. End users also tend to think that a big business would never pull security features out from under their customers. Of course, we know that AOL and Microsoft have both compromised the security of their customers. I don't know of any security related bad press for Yahoo or Google. Three of my Big Four either allow VBS attachments or have a poor security track records. So, if you are a network administrator, do you limit your users' ability to use third party e-mail, and if so, do you allow for GMail or other providers that you've deemed to have secure systems and reputations?"

VincenzoRomano asks: "One year ago, I decided to buy some 'enterprise grade' firewalls, in order to replace the old ones used by a former ISP. Before buying, I did a bit of a survey. I browsed the product 'data sheets' from the manufacturer web sites, and in some cases, asked for more details by email. I finally choose a top product, that had been on the market for a year and a half, from a very well known and reputable company. The product showed a number of issues as soon as it was unpacked and put to work, that you would not expect from something 'enterprise grade', like not being able to keep a VPN up and running for more than a few minutes, or doing bad IP routing on our LAN. I've spent the last year to make the equipment working, accordingly to both their data sheets and the features expected from an 'enterprise grade' product. Important issues are still open while the technical support is actually relying on my own stuff and setup, and on my personal availability in order to do troubleshooting, firmware beta testing and other experiments. I've finally decided that the product was far from being ready to market or even usable for beta testers, and have requested some kind of compensation for all the job I had to do. What's your opinion about such a behavior in a company? Is it fair?"

Stevecrox asks: "I'm in my final year of university and have a working knowledge of C/C++, Visual Basic, VHDL and a variety of Assembler languages, however chatting to a friend on his placement year I've been told that C# is what employers are really looking for. What book would you recommend to someone looking to learn C# with my experience?"

DigitalDame2 writes "Lance Ulanoff of PCMag believes that the Viacom and YouTube lawsuit is a bad idea because it has the potential to damage the burgeoning online video business; instead, it could work with the millions of people who are currently viewing Viacom content on YouTube. On the other side, Jim Louderback, an editor-in-chief of PCMag says that Lance doesn't know what he's talking about: with all the content available online for free, Viacom can kiss those investments goodbye. YouTube is actively filtering, actively allowing uploads, and making money off of the content that's been uploaded. The courts will find that Viacom has been wronged, that Google has not done enough to protect the rights of copyright holders, and that Google owes Viacom reparations. Whose side are you on?"

ryrw writes "I'm planning to spend a year backpacking around the world and the hardest question I have to answer is: What technology do I take with me? Aside from the obvious (digital camera, ipod, et. al.) what technological devices would you you take? Specifically, I wonder if I should bring my nice and shiny MacBook Pro. I can think of lots of uses for it (offloading pix, updating weblog, email, etc.), but I'm worried it will be lost or stolen along the way. Does anyone have experience with travel while toting technology?"

TFGeditor asks: "Thanks to the advice of fellow readers from a previous Ask Slashdot, I now have a PC system optimally configured to produce professional on-air radio programs. Now I have a new problem: my radio co-host and I are in different cities located a few hundred miles apart. In order to give the show a real-time (i.e. 'live') sound, we need to somehow connect us so that we can produce a show complete with co-host banter, real-time interaction, and so on. I want it to sound as if we were both in the same studio. How can we do this? Will Skype or other VOIP applications do this without the result sounding 'tinny' (like a phone connection)? Are there other apps that will do a better job?"

Raul654 asks: "A member of my immediate family is a biology teacher at an all-girls high school. For some years, she's been giving her students the option to earn extra credit by reading a science-related book. What scientifically accurate science fiction books would you recommend for high school readers?"

cronie writes "Not long ago, SourceForge.net announced the shutdown of the Compile Farm — a collection of computers running a wide variety of OSes, available for compiling and testing open source projects. SF.net stated their resources 'are best used at this time in improving other parts' of the service. I consider this sad news for the OSS community, because portability is one of the strengths of OSS, and not many of us have access to such a variety of platforms to compile and test our software on. As a consequence, I expect many projects dropping support for some of the platforms they can't get access to. Are there any sound alternatives with at least some popular OS/hardware combinations? Any plans to create one? (Perhaps Google or IBM might come up with something?)"

jpmahala asks: "We had been using Groove internally at our company for quite some time (before the Microsoft buyout), and were interested in adding more users to the program. However, after clicking on the link to the store on Groove's website, I find a message from Microsoft that the product is no longer being offered. Following the link provided by Microsoft, I find that it is bundled into the Office2007 product now and it does not seem to be offered as a standalone product. I'm sad to see that sort of thing happen, and I am unwilling to upgrade everyone to Office2007 just for the sake of Groove. Is there any viable alternative out there?"

Coryoth writes "Design by Contract, writing pre- and post-conditions on functions, seemed like straightforward common sense to me. Such conditions, in the form of executable code, not only provide more exacting API documentation, but also provide a test harness. Having easy to write unit tests, that are automatically integrated into the inheritance hierarchy in OO languages, 'just made sense'. However, despite being available (to varying degrees of completeness) for many languages other than Eiffel, including Java, C++, Perl, Python, Ruby, Ada, and even Haskell and Ocaml, the concept has never gained significant traction, particularly in comparison to unit testing frameworks (which DbC complements nicely), and hype like 'Extreme Programming'. So why did Design by Contract fail to take off?"

gunnk asks: "We've deployed a Samba server here to replace some aging Novell Netware boxes. It works great: fast, secure, stable. However, we have one VIP that feels that Samba is 'amateur' software and that we should be buying Windows servers. I've been searching with little success for large Samba deployments in Enterprise environments. Anyone out there care to share stories of places that are happily running large Samba installations for their file servers? Or not so happy, for that matter — better to be informed!"

jeevesbond writes "I have been doing some feasibility work on creating a FLOSS Intranet Portal for ODF documents; the first task is to find existing projects that already provide some of the required functionality. The requirements are: version control — including diff and merge capabilities for ODF; integration with OpenOffice for check-in/out as a starting point; a Web-based CMS for group sharing of files (preferably one that can be extended to perform other tasks); and network authentication for the CMS (so users don't have to login twice). The eventual aim is to be able to bundle all this up in some way: 'apt-get odf-portal', for instance. Which FLOSS tools would you use for this job? How would you handle diffs and merges for ODF documents?"

haggisbrain asks: "I'm a Systems Administrator and I've recently started work with a new company where I'm now helping to support a much larger number of nodes than I've previously supported. We have just over 1000 nodes to support, but no efficient method to manage the IP addresses and subnets used. Previously, an Excel Spreadsheet has been sufficient enough for my needs, but now I need to find a new way. Can someone recommend a piece of software which can help me? Is there a simple way to list and view the IP addresses used on my network?"