code-libre asks: "I work for a small R&D group in a large corporation. We've spent the past few years developing a small but unique piece of software that was originally meant for internal use only. A VP recently approached us and asked if we could 'package and sell' the software so as to get a direct return on investment - at prices as much as $500k. Within our group, we worry about the costs associated with long term support and maintenance. We are also sure that a price over $10k is ludicrous, let alone $500k. I think it would be an excellent move to open source the software, but I need some advice..."

Donald Hughes asks: "What are good approaches for building intelligent, rule-based applications? In particular, I typically build ASP.Net applications. I came across P#, which translates Prolog into C#. I also came across NxBRE, which touts itself as the first open-source rules engine for the .Net platform. Currently, the intelligence in my applications consist of data stored in the database, which is either processed in T-SQL or in a C# class using linear conditional logic. This approach works fine to a point, after which the complexity of the if/then statements becomes extremely difficult to manage. This is especially problematic when returning to a project after several months of not looking at it, or when someone needs to be introduced to it for the first time. Does anyone have some helpful advice?"

Kainaw asks: "I tried to submit this earlier, but I couldn't because I had no bandwidth available. The reason is simple: I use Comcast for cable Internet. My modem/router is portscanned constantly. Nothing makes it past the router, so everyone tells me that it isn't an issue. Well, it is when I can't access any webpages, get email, or even submit a simple article to Ask Slashdot because my entire bandwidth is eaten up by script kiddies with a new portscanner toy. This is a two-part question: First, can anything be done with a simple at-home modem/Linksys router/two computer setup to stop a portscanning attack? Second, is it possible for the Linksys router to become a 'bot' and actually be the originator of much of the traffic?"

Mhrmnhrm asks: "With the recent activism by the OpenBSD crew focusing on release of documentation from the likes of Adaptec, Intel, and others, I'm left to wonder: why do companies insist on believing that by denying access to the specs, they somehow gain an advantage? It's not like telling a programmer how to communicate with the underlying hardware is going to tell them how it (the PCB/silicon) was designed, so why make this information secret?"

DeeryQueen asks: "I enjoy reading both regular/text novels and Japanese graphic novels (manga), but while there are a few magazines serializing manga (a few hundred pages each month, consisting of a chapter each from many different graphic novels) with which I am familiar (such as Shonen Jump and Shojo Beat), I don't know where to start looking for US magazines which serialize text novels using this formula. I read all genres. Any recommendations?"

ThePolkapunk asks: "After years of suffering through floppy demagnetizations, hard drive crashes, CDR bit rot and the click of death, I've become fed up with having to take care of my own backups. Does anyone know of a reasonably inexpensive, secure data storage facility accessible online that can store all of my important files with enough redundancy for me to feel safe?"

agent dero asks: "I'm currently trying to land an hour or two of my local representative to the House of Representatives so I can talk about software patents, amongst other things. I'm looking for the best way to describe the pitfalls of Software Patents to somebody who hasn't the slightest clue what Open Source is, let alone how software patents will hurt it. How can a computer geek relate the evil in patenting algorithms to a non-computer geek to where it will have an effective impact?"

AdEbh asks: "I was just listening an interesting article on a local radio station regarding computer security. In it a member from the AFP cybercrime unit mentioned that they are starting to see keylogger software installed on public access terminals, such as internet cafes. With friends & family overseas at the moment or soon to be what advice should I give them? Is this a real concern?"

ChamaraG asks: "Do you enable power management in your desktop PCs, and have you had any problems with networking after enabling power management (problems like losing open network connections, network using applications hanging after resuming from low power states, etc)? To clarify, by desktop PCs I mean PCs compliant with ACPI and Wake-On-LAN and capable of resuming from low power states in a few seconds, so that waking up time is not an issue. I am interested in the energy efficiency of networks and networked devices and I would like hear of problems that you might have had. Some applications I have tested will disable power management settings, presumably in order to maintain network connectivity. Surveys by the Lawrence Berkeley National Laboratory show that less than 5% of desktop PCs in offices are in low power states at night (36% - off, 60% - on). So, do you enable or disable power management in your PCs? If power management is disabled, what prompted you to do so and what would make you enable power management? What connectivity related problems did you encounter after enabling power management?"

thedeletekey writes "The Detroit News recently ran an article about body modifications in the workplace. This got me thinking; do body modifications such as tattoos and piercings still hinder IT professionals in the workplace? Or is this a thing of the past, as these types of personal changes have become more common in recent years. In my experience, I've found both stringent dress codes requiring business casual attire, and no visible body modifications, to no dress code at all. What has the rest of the IT world found to be common?"

AnonaCow writes "Firefox and Thunderbird rock my world, but Mozilla's Calendar (Sunbird) has a long way to go. This maybe mundane, but what software does the slashdot community use to schedule? How do you keep track of your various appointments? What about your 'To Do' List?"

Once Was SGI Customer asks: "My group was once a big SGI user. We run a Powerwall display center with 3 large screens, currently driven by an SGI Onyx Infinite Reality (IR) to provide a single desktop with 3D acceleration across all screens. The Onyx is now old and very slow compared to our Nvidia cards, that do a great job at TwinView display, but not 'TripleView'. I'd like to know if there are any PC manufacturers who make a card that can do what the IR can do (in terms of a single desktop across 3D displays with fast 3D acceleration), but for Windows and Red Hat (now Fedora Core) Linux?"

Jack asks: "My fianceé would like to study computer science at home, with a view to becoming a software engineer. She is disabled, so it is hard for her to attend a course at an actual college or university. She completed high school, getting good qualifications in maths, but has no formal training in computer science, as yet. Can anyone recommend good home study courses for her? (We are in the UK)."

nodrogluap asks: "As a scientist, I am often asked to peer-review journal papers. The peer-review process is generally supposed to be anonymous, but often times it is necessary to extensively visit the author's Web site to check and test Web interfaces to software and databases described in the paper. It can be easy for the author to surmise who's reviewing the paper based on Web logs (paper subject + gleaned reviewer's institution), especially when the reviewers are getting the first public crack at the URLs. Are there free, reliable HTTP and HTTPS proxies out there (not including servers run by people who've somehow mistakenly enabled an unrestricted proxy server in Apache)?"

Kickstart asks: "After wading through the Apache logs, after being hit hard for three hours by a very unfriendly spider, I see that there appear to be real, legitimate, search engines that do not follow robots.txt rules. Looking around, I see that some specialized search engines make no mention of their policy on this or say what servers their spiders come from. Does anyone have information on who follow this standard and who doesn't?"

FyreWyr asks: "I've been working professionally for more than 10 years, and recently returned to school to refine my skills, and potentially, to change careers. In the meantime I'm seeking income from my University in the most practical fields, i.e., my old technical career (programming, networking, etc). So, a programming job has become available, and with it, questions. While I've done my share of business consulting, I've never worked within a University pay system, and further, project interviews have not revealed a clear project scope. Wanting to accept the project, I'm now working on a basic project overview WITHOUT compensation so that I can (get it reviewed, and) kick out an appropriate time estimate and salary. Can anyone provide 'wish-I-would-have-known' issues regarding the politics, expectations, and monetary realities of working for a major department within a large University?"

An anonymous reader asks: "My company was recently sold to a new owner. Currently I am working as a programmer using a number of languages (Java, C, C#, PHP). I am the only maintainer/developer on a number of important code bases. The new owner wants to add 'Network Administration' to my list of responsibilities. We are moving locations and our infrastructure needs to be rebuilt from scratch. He claims that after being set up (something I am also responsible for) our company IT needs can be met using only 1% of my work week. Our user base will be 30 people, mostly programmers, with a minimum of non-techie staff. I am a professional programmer, but have no real sysadmin/network admin experience. His solution is 'We'll get you a book'. Learning new things is great but, I just want to be a programmer. I'm worried that this network admin responsibility will become my new full time job. Does this 1% statistic hold water?"

cronostitan asks: "We are a small software development department inside a big print media corporation. As in most departments nowadays, we have very few people but a high workload. We are currently working on a code rewrite of an in-house CRM application. Beside this big project, there are always a number of urgent, smaller projects coming in with a timeframe of 1-3 days that we do 'in between.' There is no way to delay these small things, as these are always of the highest priority." What's needed here is a time tracking system that automatically adjusts completion dates based on the current workload. Read on for more details of cronostitan's situation.

Atryn wonders: "I was recently checking for the latest firmware for a Netgear router when I decided to click on their Guide to Internet Security where it states: 'Contrary to much 'expert' advice, there is very little risk writing down passwords. In fact, years from now you may discover you need them to access old files.' I'm wondering what Slashdot thinks of Netgear's recommendation." Update: 06/08 21:19 GMT by T : Reader 654043 reminds us of the Microsoft recommendation to write down passwords which ran a few weeks back, and which has some pretty sound reasoning behind it.

Silas asks: "It's about time to trade up my Samsung A500 (a robust flip-phone that has served me well) to a new cell phone, and I'm looking for recommendations. I'd like something pretty no-nonsense that does the basics very well (sound quality, intuitive button placement and UI, compact physical design -- no camera, and no annoying ringtones) but I'm also ready to start connecting my phone to other parts of my life. In particular, I'd like to find something compatible with iSync on Mac OS X Tiger for addressbook and calendar stuff, and I wouldn't mind trying out the bluetooth madness for proximity login/keychain auth, etc. I've also had the ability to connect my Powerbook to the net through the phone with Sprint PCS's Vision program and a USB cable from The Shack, and preserving that capability would be nice, but is less important in a world of hotspots, and I'm fine with switching carriers. Any help is much appreciated, even if it's just brand/category generalizations."