rduke15 writes "I'm trying to find a centrally managed anti-virus solution for a small business network, which has around 20 Windows XP machines with a Linux server. It is too big to manage each client manually. However, there is no no full-time IT person on site, and no Windows Active Directory server — just Linux with Samba. And the current solution with Symantec Endpoint Protection seems too expensive, and too complex for such a simple need. On the Linux server side, email is handled by amavisd and ClamAV. But the WinXP clients still need a real-time anti-virus for the USB disks they may bring to work, or stuff they download from their personal webmail or other sites. I'm wondering what others may be using in similar situations, and how satisfied they are with it."

An anonymous reader writes "Recently it was revealed that our company measures IT performance by the time it takes to close trouble tickets. I consider IT's primary goal to be as transparent to the user as possible, thus this metric was rather troubling to me. Shouldn't we be focused on reducing calls, rather than simply closing them quickly? My question is: How is your IT performance measured, and how do you think it should be measured?"

layabout writes "We've seen tremendous advances in user interfaces over the past few years. Unfortunately, those UIs and supporting infrastructure exclude the disabled. In the same timeframe there has been virtually no advance in accessibility capabilities. It's the same old sticky keys, unicorn stick, speech recognition, text-to-speech that kind-of, sort-of, works except when you need to work with with real applications. Depending on whose numbers you use, anywhere from 60,000 to 100,000 keyboard users are injured every year — some temporarily, some permanently. In time, almost 100% of keyboard users will have trouble typing and using many if not all mobile computing devices. My question to Slashdot: Given that some form of disability is almost inevitable, what's keeping you from volunteering and working with geeks who are already disabled? By spending time now building the interfaces and tools that will enable them to use computers more easily, you will also be ensuring your own ability to use them in the future." Follow the link for more background on this reader's query.

We've had a few readers send in updates on the chaotic post-election situation in Iran. Twitter is providing better coverage than CNN at the moment. There are both tech and humanitarian angles to the story, as the two samples below illustrate. First, Hugh Pickens writes with a report from The Times (UK) that "the Iranian government is mounting a campaign to disrupt independent media organizations and Web sites that air doubts about the validity of the re-election of Mahmoud Ahmadinejad as the nation's president. Reports from Tehran say that social networking sites such as Facebook and Twitter were taken down after Mr Ahmadinejad claimed victory. SMS text messaging, a preferred medium of communication for young Iranians, has also been disabled. 'The blocking of access to foreign news media has been stepped up, according to Reporters Without Borders. 'The Internet is now very slow, like the mobile phone network. YouTube and Facebook are hard to access and pro-reform sites... are completely inaccessible.'" And reader momen abdullah sends in one of the more disturbing Ask Slashdots you are likely to see. "People, we need your urgent help in Iran. We are under attack by the government. They stole the election. And now are arresting everybody. They also filtered every sensitive Web page. But our problem is that they also block the SMS network and are scrambling satellite TVs. Please, can you help us to set up some sort of network using our home wireless access points? Can anybody show us a link on how to install small TV/radio stations? Any suggestion for setting up a network? Please tell us what to do or we are going to die in the a nuclear war between Iran and US." Update: 06/14 18:32 GMT by KD : Jim Cowie contributes a blog post from Renesys taking a closer look at the state of Iranian Internet transit, as seen in the aggregated global routing tables, and concluding that the story may not be as clear-cut as has been reported.

Mike Croucher writes "Despite the fact that it is over 40 years old, Fortran is still taught at many Universities to students of Physics, Chemistry, Engineering and more as their first ever formal introduction to programming. According to this article that shouldn't be happening anymore, since there are much better alternatives, such as Python, that would serve a physical science undergraduate much better. There may come a time in some researchers' lives where they need Fortran, but this time isn't in 'programming for chemists 101.' What do people in the Slashdot community think?"

thesandbender writes "The recent post about GM opening its own battery research facility led me to wonder why the US government is pouring billions into buying companies instead of heavily funding useful research. You can give $10 billion to a company to squander or you can invest $10 billion into a battery research and just give the findings to the whole of the US industry for free. From a historical standpoint, the US government has little experience with commercial enterprise ... but has an amazing record for driving innovation. The Manhattan Project and the Apollo moon missions are two of the pinnacles of 20th century scientific achievement, yet it seems to me that this drive died in the '70s and that's when the US started its slow decline. To be true to the 'Ask Slashdot' theme, what practical research do you think the US government should embark upon to get the most return for its citizens and the world?"

ajmcello78 writes "We're a mid-sized aerospace company with over a hundred thousand documents stored out on our Samba servers that also need to be accessed from our satellite offices. We have a VPN set up for the remote sites and use the Samba net use command to map the remote shares. It's becoming quite a mess, sometimes quite slow, and there is really no naming or numbering convention in place for the files and directories. We end up with mixed casing, all uppercase, all lowercase, dashes and ampersands in the file names, and there are literally hundreds of directories to sort through before you can find the document you are looking for. Does anybody know of a good system or method to manage all these documents, and also make them available to our satellite offices?"

An anonymous reader writes "I work for a small software company (around 60 people) as the sole IT guy. It's my first time in a position like this and after about 1.5 years I'm starting to get a bit burned out. I try to be friendly, helpful, and responsive and I get no respect whatsoever. Users tend to be flat-out rude when they have a problem, violate our pretty liberal policies constantly, and expect complex projects to be finished immediately upon requesting them. My knee-jerk reaction is to be a bastard, although I've avoided it up to this point. It's getting harder. For those of you who have been doing this a lot longer, how do you get a reasonable level of respect from your users while not being a jerk?"

franknagy writes "This announcement message has appeared in all the news groups on the AT&T/SBC News Server: 'Please note that on or around July 15, 2009, AT&T will no longer be offering access to the Usenet netnews service. If you wish to continue reading Usenet newsgroups, access is available through third-party vendors.' So what free or low-cost alternatives are available for Netnews and the NNTP services for clients?"

DAMN MY LIFE writes "I'm going to Central Michigan University in the fall. Upon examination of their poorly organized network usage policies, I'm worried that using their internet service will expose my web browsing habits, emails, and most importantly, passwords. Another concern I have is the 'Client Security Agent' that students are required to install and leave on their systems to use the network. Through this application, the IT department scans everyone's computer for what they claim are network security purposes. Of course, scanning a person's hard drive can turn up all kinds of things that are personal. Do all colleges have such extreme measures in place? Is there any way that I can avoid this? There are no wireless broadband providers available in the area, I already checked."

An anonymous reader writes "I work at a small but growing startup company. Currently, our directory and authentication information is scattered across many systems and wikis, and is becoming increasingly difficult to manage. We are looking at centralizing this information in a directory service to minimize administrative overhead as we continue to grow. The service must support basic directory searches, as well as user authentication for Linux and Windows hosts. Although we are primarily a Linux shop, there are a handful of Windows systems that will be on a Windows Active Directory domain. Most directory servers seem to support integration with other directory servers, however it seems like it may be easiest to just use Active Directory for everything. Are there any pitfalls with this approach? If you had the chance to redesign your enterprise directory service without regard for legacy services, how would you do it?"

Nevo writes "A partner and I are in the planning stages of a business. We've decided on a name that we'd like to use but the domain name is already registered. The owner has a single 'search' page up (similar to the one at www.goggle.com)... clearly not a legitimate business interest, but since we don't own a trademark on this name it doesn't qualify as bad faith, I don't think. Does anyone have any experience buying domains from these operators? Do you have any advice on how to approach the owners of these domains to get them at a reasonable cost?"

smurphmeister writes "My wife and I recently moved up to the world of cell phones, after taking our sweet time to make sure this whole newfangled technology was going to stick around. We moved the old landline phone number to her phone, so we're disconnected from the pole. Now the question is, what to do with the copper already in our house? My first thought was an intercom system, but that just seems so old school! So what ideas do you all have for what to do with the 4 little wires running to every room of my house?"

bmerr71 writes "I bought my own domain name to use as a self-promotion tool. I use a subdomain, 'profile.mydomain.com', which I selectively put on my email signatures to link to my linkedin profile. I also loaded up Google Apps to use for email. But when you go directly to my domain name, there is nothing there. I didn't want GoDaddy getting ad revenue off my name (and it doesn't look very professional), so I killed the ad page, but it seems like I should be able to put something up on my main page. But, I am not interesting in blogging, I do not want too much personal information up there, and I do not want to spend a lot of money (none, if possible). Are there any free apps that I can load up on my domain to fill the blank space? What do non-bloggers do with their personal domains?"

Life2Death writes "I've been working with computers for a long time, and every once and a while someone close to me has a drive go belly up on them. I know there are big, expensive recovery houses that specialize in mission-critical data recovery, like if your house blew up and you have millions of files you need or something, but for the local IT group, what do you guys use? Given that most people are on NTFS (Windows XP) by the numbers, what would you use? I found a ton of tools when I googled, and everyone and their brother suggests something else, so I want to know what software 'just works' on most recoveries of bad, but partially working hard drives. Free software always has a warm spot in my heart."

celtic_hackr writes "Well, I never thought I'd be an advocate for placing GPS devices on people. However, since it took less than three days for my local school district to misplace my daughter, I have decided that something needs to be done. By the school district's own admission it has a recurring problem of placing children on the wrong buses. Fortunately, my daughter was located, with no thanks to the local school district. Therefore, I would like input on a way to be able to keep track of my child. I know there are personal tracking devices out there. I have nothing against these systems. But I want more than this. My specification are: 1) a small unobtrusive device I can place on my daughter, 2) an application to pull up on any computer, a map with a dot indicating the real-time position of my child, 3) a handheld device with the equivalent information, 4) [optional] a secure web application/plug-in I can install on my own domain allowing me to track her from anyplace in the world, 5) a means of turning it all off, 6) a Linux based solution of the above. I believe all the pieces for making such a system are out there. Has anyone built anything like this? Is there an open source solution? How would I go about building my own? Has anyone hacked any of these personal trackers before, to serve their own purposes? How does a tinfoil hat wearer engineer such a device to make sure Big-Brother isn't watching too? Can these devices be locked down so only certain devices can pick up the GPS location of an individual locator? What other recommendations do you have?"

FlyByPC writes "We're in the first stages of designing a course in programmable devices at the university where I work. The course will most likely be centered around various small projects implemented on an FPGA dev board, using a Xilinx Spartan3-series FPGA. I have a bit of experience working with technologies from 7400-series chips (designing using schematics) to 8-bit microcontrollers to C/C++. FPGAs, though, are new to me (although they look very interesting.) If you were an undergraduate student studying programmable devices (specifically, FPGAs), would you prefer the course be centered on VHDL, Verilog, a little of both, or something else entirely? (...Or is this an eternal, undecidable holy-war question along the lines of ATI/nVidia, AMD/Intel, Coke/Pepsi, etc...?) At this point, I've only seen a little of both languages, so I have no real preference. Any input, especially if you're using one or both in the field, would be very helpful. Thanks, and may all of your K-maps be glitch-free."

ArfBrookwood writes "Every year, I write a Christmas Letter and send it to about 50 people, and every year, it's different. One year it was just the word blah blah blah over and over with keywords, one year I made papercraft wallets with full color cards and money in them, another year I created a Christmas Letter writing contest that instructed the recipients to create our Christmas Letter for us and we awarded prizes to winners, last year, I took a fake retro photo of my family, Inkscaped/GIMPed in a chemistry set and some wall art, printed it onto CD covers, and burned retro Christmas songs onto digital vinyl and sent everyone in the family what looked like a miniature Christmas album. Last week, I came into the possession of 78 2GB USB drives. I have already taken the time to wipe them clean and reflash the memory so they are blank slates." Now, Arf's looking for suggestions for how to best use all these drives; read on for more.

dr_dracula writes "Earlier this year, the ext4 filesystem was accepted into the Linux kernel. Shortly thereafter, it was discovered that some applications, such as KDE, were at risk of losing files when used on top of ext4. This was diagnosed as a rift between the design of the ext4 filesystem and the design of applications running on top of ext4. The crux of the problem was that applications were relying on ext3-specific behavior for flushing data to disk, which ext4 was not following. Recent kernel releases include patches to address these issues. My questions to the early adopters of ext4 are about whether the patches have performed as expected. What is your overall feeling about ext4? Do you think is solid enough for most users to trust it with their data? Did you find any significant performance improvements compared to ext3? Is there any incentive to move to ext4, other than sheer curiosity?"

NoTerminal writes "My 60-person non-profit organization is looking for a tool or set of tools to keep track of our donors and contacts. A perfect solution will either replace or gracefully synchronize with Outlook's contacts module, as well as provide a powerful back-end that can handle donation tracking, grant reporting, and interaction tracking. What contact management system or customer relations management package is your non-profit using? How do you like it?"