Pinball Wizard asks: "I would like to put together a home music studio. When it comes to keyboards, effects, and other electronic goodies, the choices seem pretty straightforward. But when it comes to guitar and recording other analog instruments and voices, the world of home recording seems bewildering. What are the best ways of recording analog sounds onto hard disk? I'm a lot more interested in a clever technical solution that costs less than $1,000 than I am taking out a loan and buying ProTools for $10,000 or more. What are the different pieces of equipment (microphones, preamps, etc) that are needed to do this well?"

dew asks: "I've just put together what might be the world's first non-profit focused on providing colocated Internet access for individuals, non-profits, and Open Source groups. We're called the California Community Colocation Project and we're part of a 501c3. We do not host any for-profit endeavors, personal or commercial. We've just opened our Palo Alto facilities and have multiple fiber drops to PAIX, where our upstream provider is heavily peered. I started this project to be as useful as possible to the non-profit and Open Source worlds: how would you best recommend I do that? Compile farms? A SourceForge mirror in case they go down?"

mikera asks: "I'm a pretty experienced programmer but I've just embarked on my first (massively?) multiplayer strategy game. To make things even more interesting, I've decided to write it in C# and pick up a new language at the same time. I've chosen a client-server architecture where the server holds the one 'true' state of the world. The only communication from clients would be commands to units, which is simple enough, but the server will have to propagate game state changes (events) to all clients. I would like to ask Slashdot readers if they have solved a problem like this before or can offer some opinions on the best way to implement a solution."

Anonymous Coward writes "I just started working for a startup that is developing a new product, which is going to have software bundled with hardware. Our company outsourced the hardware and firmware development. I reviewed the hardware product requirements and I noticed that the hardware will not support firmware upgrades from the PC. I am concerned that once we ship the product, bugs or interoperability issues will appear in the field and we won't have anyway to fix the problem short of a product recall. I have some of the management team convinced we need to change this requirement but not the person who has the authority to make the change. I'm looking for examples of past companies that got bit by a similar mistake and any other items that will help me convince the decision maker." Nobody is perfect, so why do we assume that we can design hardware that is? If it's one thing that our current experiences with software have shown it's that sometimes, an applications may take more than one version before it is perfect. Before, our ability to change hardware coding made getting perfect products out the door important, because recalls were expensive. Today, we have smarter hardware, which can be relatively simple to update. The cost of recalls, however, have not changed. So for what reason would a hardware company balk at making the need for a recall a thing of the past?

DarkVein writes "My question is twofold. First, with the introduction of WebFonts from W3C, are there any projects underway to develop a real Web Font format, or are Type1 and Truetype thought to be sufficient? Secondly, I seem to be at a loss to find any decent and open font creation tools, especially ones capable of Unicode. The best I've found is GETO which seems to have been abandoned about a year and a half ago, without notice. I've had a long standing desire to get my feet wet designing one or two decent Unicode fonts, but most of the options seem to only be available for MacOS9, Win32 and require far higher prices."

dmendesf asks: "The Octane2 workstation from SGI has a neat trick called PowerDuo that enables a single station to be driven by 2 keyboards, 2 mice and 2 monitors. Is it possible to do the same with Linux and USB mice, keyboards plus Dual Head videoboards?" How difficult would it be to develop an X11 solution to do this? Now take this a step further: could this be done with the secondary machine a network connection away?

Jon Hill asks: "Authentication is an integral function of any network but the problem of unified authentication on large distributed systems becomes daunting when you look for Linux based solutions. I am the MIS Director for a technical R&D company with 10 locations in several states and have pushed Linux at the server level successfully for several years. As the system has grown the need for a unified authentication scheme has become a necessity. I have looked over NIS, NIS+, LDAP, Kerberos, and others but haven't found anything that will unify even our servers (ie. file/email/FTP). All sites are linked via a static VPN so there is good secure communication available. What suggestions do readers have to solve what I'd have thought was a common problem? Any case studies, product links, code, and other examples will be appreciated." Any Slashdotters who run enterprise-level installations care to comment on how well Linux's authentication works? In your mind, what does Linux need to do to improve it's profile in this regard? Could PAM at least provide a partial answer to this question, considering that it would provide a way for any authentication scheme to link into the system as a whole, without having to force hard-to-maintain code changes in the user-land applications.

Grech asks: "I work for a US federal agency that replaces its workstations and attendant software every 3-5 years. At the moment, the environment for most workers consists of an OS, an office suite, a UTS60 emulator, and an X Server. Logic seems to say that when all this gets ripped out and replaced in a year or so, it could be done cheaper with Linux, but a case will have to be made, and a strong one. I've got the arguments, but I need the numbers and the anecdotes to back up such a huge project."

An Anonymous Coward asks: "My company has an ailing analog security system, (you know the types: 16 position multi-plexer etc, 24hour VHS tape, and so on). We're in the market for a 21st century solution, and was hunting around for a computer/hard drive solution, being able to store up to 8 weeks of video, from 8am to 10pm, 7 days a week at multiple frame rates (up to 30, but we'll settle for 3 to 5 frames per second, with motion detection...) and preferably at a resolution where you can tell if that's a nose on the persons face or not!" It's a reasonable enough question. Just for fun, how difficult would it be to build such a system using consumer-level-off-the-shelf parts?

rikkards asks: "I have just started as a contractor for a government office and am doing this through a recruiter. Said recruiter is saying I may want to incorporate myself. I am wondering if it is really a good thing. I am not sure whether or not I want to stay as a contractor for the rest of my career. The money is decent coin (for today but maybe not 2 years ago). Does anyone have any pros/cons on doing this? If I do it soon the recruiter will do it for me."

AmiOtaku asks: "I am a student lab coordinator for Southwest Texas State University and I was wondering if anyone could help me. I'm looking for a way to limiting printing in several of my labs. Print Quota Manager and Print Manager Plus do not suit our needs. Both fail to obtain a list of users from our NT domain. Our server is not the primary domain controller for the campus, just the domain controller for our domain which has a trust relationship with the main domain for campus, but is not trusted, which is why both seem to fail in getting a list of user names. Anyway, if I could find a way to simply limit each print job to under X amount of pages, that would be a great help. Keeping a log of users and enforcing quotas would be nice but is really optional. Any ideas?" Before anyone starts delving into OS advocacy, I think it poignant to note that we did this same question for Linux, just last week.

d_m_i_t_r_i asks: "As a laptop-toting college student, I'm very interested in just how much abuse my laptop can stand up to. Just how many pounds of books can I stack on it? How hard can I bang the corner, before it will cave in? Things like that. Does anyone review the cases of laptops for their structural integrity? Are there any sort of statistics out there of things like strength tests, dropping from a height, etc?"

StandardDeviant asks: "What would be good resources for a programmer looking to start a hobby in hardware hacking? By that I mean circuits, microcontrollers, computer controlled hacks, and such...sort of like a hobby-level EE education. It's just this itch I've had recently to dig down to the other extreme of the 'tower of abstraction' they bleat about so much in CS, also I find it ironic that I know more about the math (Maxwell's laws, and so on) behind electric widgets than I do about using them to build things. I'd be interested in pointers to good websites, books, magazines, parts sources, you name it! As an example: I've been looking recently at the microcontroller/circuit stuff from Iguana Labs, and of course browsing through Radio Shack. Thanks!"

belbo asks: "To my utter dismay I've discovered that the great UNIX HUMOR archive has vanished from its rather obscure home at Geocities. UNIX HUMOR has been quite a vast archive of UNIX related humor from various decades (e.g. some -long- threads from a.r.s) It's not only been funny but has also been a great introduction into the UNIX way of thinking, laughing and solving problems. So, after much unsuccessful searching via Google and its cache, I want to ask the Slashdot community: does anyone run a mirror of this archive? Or has a tarball of it? I would love to host it on my server." Has this resource been moved to a new official site? If not, looks like you have one offer for a new home.

oolon asks: "I am in the market for a KVM switch, as my desk at home is really cluttered. Having never bought one before its hard to know which brands are best. Until recently it seems that most KVM switches didn't support 'large' resolutions, however there are new models that now claim such support: Belkin claims they support up to 2048x1536@85Hz @ 400MHz bandwidth on their SOHO range, for example. I only require output to one monitor, and a 4 host switch. The hosts under control will be a mix of PS2 and USB. Thought I don't require the hosts to share USB peripherals other than the keyboard and mouse. Naturally I want a switch that works with my 3 button Logitect mouse under Linux/XFree86, however most importantly I want the switch to support high resolutions, without ghosting, at a minimal resolution of 1600x1280 32bpp @ 85Hz. I am also interested in what cables I should use, brands etc, each host will need a run of 6 feet (preferably 10 feet is that possible at high resolutions?). The switch to monitor needs a minimal 3 feet run. As to price, I don't really want to spend more than 500UKP (750USD). Ideally I would prefer to a price all in of 2/3 that amount."

Noxx asks: "My department is purchasing several new servers for an intranet website project. We are under pressure to store our content on an existing Storage Area Network accessed over a fibre connection rather than on a local RAID-5 array, to cut purchasing costs on the new hardware. Have any Slashdot readers evaluated the pros and cons between the two storage technologies, and are there any points of concern we should address? How does performance compare between the two, and is this a proper use of the SAN? If multiple servers access the same content from the SAN, is the possibility of introducing a single point of failure (ie: the SAN crashes) a valid concern?"

ewhac asks: "After having three 18G drives go toes-up on me in the last two months, all of them done so after about 40 days of use, I want the replacement drives to be rock-solid. While Tom's Hardware and AnandTech review individual drives and their performance, I haven't yet been able to locate any comprehensive or cohesive review of drive reliability and longevity. Does such a resource exist?"

Cameron asks: "Has anyone tried to make a Linux cluster on a typical company/school network? I am trying to make a Linux cluster by taking bootable CDs and putting them in computers on an existing network. Red Hat (or another distro if it's better suited) would boot and run off the CD without needing any (or much) HD space. This way the computers aren't changed and I can have a virtual supercomputer for a while. Mmm 18Ghz. Anyway has anyone tried this before? Also I'd appreciate any suggestions on which distro to use and what cluster software/daemons I'd need. i.e. Beowolf or something like it." While an interesting approach to clustering, unless each node has quite a bit of RAM, I would think that you might need a marginal swap partition. What problems do you see with this idea, and would they be surmountable? Might such an idea be useful for quickly converting a computer lab to a cluster when it's not being used for other things?

moophus managed to spot an interesting vehicle on the roads: "Spotted: one electric vehicle on the highways of Atlanta, Georgia. Sighted around 6:30pm EDT, going south on I-85, traveling ~60mph (had a cool hum). It was a single seater, three wheeled wonder. Can anyone identify make, model? Any details on this bugger, like: range, efficiency, top speed, acceleration, cost, and cell type? I could only get several pictures which didn't turn out too well, since I had to gamma correct two of them. Another interesting thing that I've heard about electric cars: they have purposely put in noise makers in the wheels (like those plastic tri-cycles back in the day) because they just ran too quiet to be safe. Is this true?" The pictures didn't turn out too badly, as you can definitely make out much of the shape of this thing. It's more like a motorcycle than a car, but it still looks interesting enough. Hopefully more vehicles like this will be making their way on to the markets (and the roads) sometime soon.

RumGunner asks: "I work for a university, and we have a special 'technology' fee that is charged to students, intended to be used for focus on new technology of direct benefit to students either in the classroom or related educational/learning activities. Every semester there is a request for proposals on how to spend this money, and for the most part these proposals are fairly lackluster. Since I know there are a lot of .GOV and .EDU readers on Slashdot, I'm curious to see if anyone has any good ideas for large (or small) scale applications of new technology for the benefit of students?"