theunforgiv3n asks: "We have recently been doing some cool science experiments, in school. Being the geeky type, I am looking to recreate some of these at home. To do this, I am looking for a good place to order some surplus laboratory equipment like flasks, non-gas Bunsen burners, and tubing (glass and plastic). Price isn't a big issue but I don't really want to spend a lot of money on this. So tell me Slashdot, where do you order your science equipment?"

One Armed Bandit asks: "By now everyone knows the available single handed keyboard alternatives. What I've not seen available is a true portable one-handed offline input device. Gary Friedman's final concept for the DataEgg is a fantastic one. Unfortunately, it never made it to the market. I - for one - would pay a premium for this kind of device. I think one of the reasons that this hasn't been built is because of the requirement for users to learn a new input mechanism. In my experience, this is a more difficult perception to overcome than a skill to acquire. How many of you can navigate your various electronic devices by touch? Is anything on the market? Does anyone have a pet project?"

Agram asks: "I bought the Sunflowers' 1503AD game practically as soon as it came out, since my wife and I loved to play the old 1602AD together via LAN. 1503AD's expanded multiplayer feature was touted all over the internet, yet when I bought the game, for a costly $52, I was very unpleasantly surprised that it had no multiplayer mode at all. Despite the continuous claims that the company is working on the MP patch, we're now over 7 months away from the initial release, the game now sells for a measly $15, and I have yet to play a single second of it, as I have no interest in the single player experience. My attempts at communication with the company led to nothing but dead-ends and unprovoked mistreatment. Unfortunately, this is not a unique occurrence in today's software entertainment industry, where atrocious lack of support is growing rampant and is increasingly coupled with ridiculous EULA's. I have therefore decided to finally exercise my end-user rights and pursue a class-action lawsuit against the company. I am now asking you, fellow Slashdot reader, for help in seeking answers to the following questions as, well assistance in assembling signatures for the class-action lawsuit."

Stokey asks: "I work for a global finance firm, (60000+ employees and presence in 25+ countries) in the Group IT department. Pressure is building from the businesses to cut costs and Open Source software has been pushed onto the discussion table. I am trying to educate IT Directors where I can with correct definitions, breaking down assumptions, and will most likely end up writing the group wide Open Source policy. The challenges are well known: risk, cost, support, licensing, benefits, training, and so forth. I am looking for help in putting together a pack that can be handed to our IT Directors forum which contains a policy, TCO (Total Cost of Ownership) reviews, and risk reviews by companies that have done it. After asking what Gartner has to say, the next question will be 'So who else has done this?'. Can Slashdot assist?" What information do you think should be included to sell Open Source to management at the top-level of any corporation or business?

An anonymous reader asks: "I was wondering if Slashdot readers have encountered harassment in the workplace, and how they have dealt with it. In particular, when working for technology-based companies. Examples of this include the company forcing employees to put in extra (unpaid) hours, with the implicit/explicit threat of loosing the job if they don't, to actual personal harassment in the work place by management staff. My experience is that even in cases where the employee is completely right, it is impossible for her to win the case, given current employment law."

Eldie asks: "My ancient (1995) portable CD player has finally rolled over and died. I'd like to replace it, and I'm not looking for something as grand (read: expensive) as an iPod. I'd like to have something a bit more useful than the baseline -- it should at least play CDs, CD-Rs, CD-RWs and MP3s. It would be great if there was some sort of useful hierarchical MP3 interface so that I didn't simply end up having to skip back and forth through 100 tracks, 1 track at a time. Is there anything out there that fits the bill?" This was touched on almost 3 years ago, where quite a few of you had useful recommendations. Three years is a long time, however, and it would be interesting to note if there are any better (or cheaper!) options out there. If you were to look for such a player, today, what would you buy?

archaic0 asks: "I've recently acquired a new client (I do on call tech work for several companies where I live) who have requested a security audit. In the past I've hired several friends (self-proclaimed security consultants) in the industry to run various exploits and tests for me, but due to the time involved and the cost, I'd like to find a short introductory type option to start a new client off with. I recently ran across a program called Retina, by eEye, and I'm quite impressed however it comes with a $1400 price tag per use (or $14,000 a year for a bulk license). Can anyone point me to tools they've used to do a pretty well-rounded security scan that can produce detailed reports? I know there is no substitute for a real security professional spending time confirming your network security, but I'd like to have at least one good tool to start a new client off with before throwing a huge security team at them."

leandrod asks: "I am in the process of helping a small software company define the infrastructure for their major client's new system. It is a big country, and it is a medium-sized client planning on going big. We are planning to standardize on Debian GNU/Linux. I am aware I can have IBM Tivoli Maestro for GNU/Linux for production scheduling, and BEA's Tuxedo TP monitor, but they are unsupported under Debian. I am also aware of one or two free TP monitors, but they are either incipient or stagnating. I couldn't find a production scheduler. I know I can do lots with the standard tools, but keep in mind I am targeting a transaction-processing bureau for a big operation with hundreds of thousands of terminals and millions of users, something like a poor man's Wal-Mart, or even Visa. Are there vendors out there willing to support Debian or just GNU/Linux in general? If not, are there free software projects that accomplish the same thing?"

HarleyPig asks: "I'm using my tax return to buy a laptop. I don't want to know which laptop to get (that's a religious discussion I'd like to avoid). What peripherals do you find yourself wishing you'd bought, or have ended up buying? I know I'll need a mouse, extra cabling, extra batteries and some kind of case to hold and carry around the laptop. What else should I consider putting in my list of stuff to buy with a laptop?"

saintp asks: "I'm currently multitasking: building a computer for my girlfriend, and also trying to convince her to put Linux on it, so I've been thinking a lot lately about the barriers to adoption of Linux by Normal Everyday People. One that seems to be a major problem is that Windows users are addicted to downloading every piece of crapware that comes down the tubes -- hence the popularity of Gator and subsequent popularity of Ad-Aware. While geeks the world over sigh at this behavior, it makes a lot of people really happy, and they are very chagrined to discover that they can't do this on Linux without some command line mucking about, compilation, etc. What other minor, apparently trivial barriers exist to personal Linux use? Is anything being done to address these, or do many of the major vendors seem to be focusing exclusively on the business market, possibly to the detriment of Linux in the long run?"

NonNullSet asks: "I am having trouble finding a truly programmable mouse for Linux. I'm a longtime (read older) computer user and have to use an ergonomic mouse (http://www.evoluent.biz) to work on Windows. I would like to find something similar (vertical shape, if possible, programmable buttons) for Linux, but haven't had any luck. Have any Slashdot readers been successful at finding/using programmable ergonomic hardware on Linux? Vertical shape plus click and hold would be excellent!"

The Fun Guy asks: "I'm part of a research team, doing interesting work on an important topic. However, I've been getting some signals from various superiors that I might be put in charge of another team; the trouble is, that team is dysfunctional, unproductive, and the focus is not as cool as what I'm working on now. I do have career ambitions to move up the ladder of responsibility and authority, and even recently applied for a job three rungs up, mostly as a way to get noticed by the big wigs. It looks like they noticed, but that project looks like a minefield. I really think I'd rather be second banana on a great project than top banana on a lousy one. How bad would it be for my long-term prospects if I say 'Thanks, but no thanks, I'll wait for a better offer'?"

FuzzyDaddy writes "My company is planning on demonstrating a 2.5 Gigabit per second link to some potential customers in the next few months. Now, we have all the equipment needed to measure how well the link is performing, but we'd like to put together a cheap 'Gee Whiz' demonstration. Surely other /.'ers have put together similar demos in the past. What combination of computers, network adapters, and software have you used to demonstrate high data rate links to potential customers?"

xgyro asks: "In light of the recent agreement between MS and Disney, and many calling for 2004 to be the 'Year of the Linux Desktop' does Linux have comparable DRM system to allow for distribution of protected content? Linus Torvalds has already endorsed DRM on the Linux platform. Possibly by coincidence, this company has announced a product that seems to provide for some possibilities. Will other companies follow suite? As a employee of a large content provider, what current options are out there for groups that want to deploy protected content on Linux?"

ioctl asks: "My company needs a 45Mb link from mid-town Little Rock, AR (University exit, I-630) to North Little Rock, AR (Wildwood exit, I-167). Our telco doesn't have any glass in the area, and wants about $800K over the next 5 years to build it out. We looked at another local provider who has the buildout already done, but their tech didn't show for the initial meeting (My boss: "He forgot it?!?!"). We've also looked into doing wireless via TCBY Tower (Proxim Tsunami or Aeras Networks Wavelink), but they are > $80K, plus rooftop space. Does bandwidth have to be this expensive? Are there any other possible solutions?"

IronBlade asks: "Hi all, I'm very interested to hear if the O'Reilly / Useractive Linux/UNIX System Administrator courses are any good. There are 4 units, and as they are offering them in a package (4 for the price of 3) until -Feb 15th-, I'm very interested in your opinion as to their worth. I have previous sysadmin experience on GNU/Linux and feel I have a reasonable grasp of things, but I don't have any proof of my skills, and certificates from the University of Illinois would be a Good Thing to add to the CV."

mmortal03 asks: "Not until recently, by living with a roommate in college, had I noticed how annoying mouse clicks and keystrokes could be to someone who is trying to sleep. Often, one of us will be up using our computer while the other is tring to catch some z's. Whether it's just to do some late night browsing, type a draft of a paper, read an important email, or whatever else, the clicking of the mouse and typing at the keyboard can drive the other up the wall. Some temporary solutions have been using alternate keyboard strokes instead of mouse clicks, and going to use the school's own computer labs, but those are only open so late, or so early. I would like to hear from Slashdot users as to what their solutions have been, in the dorm rooms, for this matter. Besides the clicks and taps, another bother is that, when the lights are off, our monitors light up the room like small lamps. Outside of handing each other earplugs and eye shades, are there any available input devices that lack the noisiness, or screen filters that dim the light output of monitors outside direct viewing, that might solve this problem? Any other ideas?" We've touched on this subject tangentially, twice in articles from December. Do you have other hints or suggestions you want to pass on?

A not-so-anonymous Anonymous Coward asks: "I've been considering opening up a CyberCafe for a while now, and I've been searching the web for cyber cafe websites. I've found several cybercafe databases, but was disappointed to find that a majority of the sites I found were either taken over by register-this-domain pages or hadn't been updated for a couple of years. Another Cyber/Gaming Cafe I found online announced today that they were closing. So are Cyber/Internet/Gaming cafes just another bubble the net will burst, or are they actually worth investing in? Any cafe owners with experience to point one way or the other? Where are the success stories?"

EagleEyez asks: "We're running a wireless network (802.11g) in our apartment: four computers connecting to a Linksys wireless router. But living in a high-rise building in a major city (NYC) there are at least 3 other wireless networks nearby, plus numerous microwaves and cordless phones in the apartments around us -- all of which make the wireless network less than stable. We've pumped up the signal strength on our router, but we lose the connection from time to time disrupting our internet connection and LAN games. What other options are there to help ensure a consistent and reliable network connection? We've tracked the channels the other networks use and chosen one that doesn't conflict, but there's little we can do to prevent the interference from cordless phones, in other people's apartments. As more and more people go wireless, especially in denser urban areas, there has to be some sort of solution..." If you've run into this problem before, did you find any way to solve (or at least mitigate) the outside interference?

flyingember asks: "I code up PHP/CSS webpages and recently wondered about who to code for. We know that each browser supports CSS a little bit differently than the others, likening back to the Netscape/Internet Explorer HTML wars. Opera or Mozilla hacks are seen constantly across the net. Looking through two years worth of saved webalizer statistics, 95% of my visits came from IE and the rest from Mozilla, these are the teeming masses of the internet. Even the traffic to my site two years ago resulting from this article sent 50% IE users on Windows XP, and the total was 95% from IE. The numbers have only grown more IE 6-dominant since then. Given the overwhelming Internet Explorer user base, unless your webpage is specifically targeting The *nix or Mac crowd why code for anything except IE 6?" While each browser does support CSS, and even some HTML a bit differently, what functionality seem to be universal across all of the major modern players? Can you design a sharp looking website with such features, without resorting to browser-specific code? If so, how?