Graphics

Can Open Source and Commercial Software Coexist? 284

Posted by Cliff from the SIGGRAPH-really-wants-to-know dept.
morrison asks: "In recent years, the Open-Source movement has increased dramatically. Harnessing the power of thousands of developers and testers has proven successful, to varying degrees, in developing operating systems, graphics applications, and web tools, including Linux, POV-Ray, Blender, Gimp, and Apache. In a SIGGRAPH 2005 discussion panel, the questions will be raised as to whether the open-source model is relevant and useful to the graphics community. Does the model of proprietary application research, development, and usage serve the industry better? Or will commercial facilities continue to primarily choose off-the-shelf solutions? Can all models work together? As a large portion of the Slashdot and Open Source community will be at SIGGRAPH, I'd really like to hear some moderated arguments beforehand before stepping up to the microphone."
Businesses

Startup a Computer Business? 93

Posted by Cliff from the your-own-'mom-and-pop'-shop dept.
RapDes asks: "I've been a long time Slashdot reader and I've had years of experience working as a computer admin (secondary to my main job title) at a few different companies. I'm constantly being asked by my friends to take a look at their PC's to fix problems or to setup home networks (like I'm sure most of you fellow Slashdot readers are, as well). Anyway, I've decided that I'd like to make a little extra beer money on the side by starting up my own computer service/upgrade/repair business. I'm looking for any input from the readers who've already been down this road. How much do I charge? What should I be focusing on, hardware upgrades? Virus and spyware removal? Home networking? Any advice would be greatly appreciated."
Education

Fun and Informative Way to Introduce Open Source? 364

Posted by Cliff from the indoctrinations-made-easy dept.
jwg asks: "I work in an office environment where I provide technical services and solutions to my co-workers (as I am sure most Slashdot readers do at their respective places of employment). Once a month, we have a round-table meeting to discuss pressing issues in our office. At the beginning of these meetings, it is one person's job to provide some form of 'professional development', usually an activity or game to teach some skill, idea, or trend directly related to their job. My turn is coming up soon, and I would like to introduce my co-workers to the idea (and to some, the way of life) of Open Source. There are many examples of Open Source software and communities out there to reference (Mozilla, Wikipedia, MySQL and... oh yeah, Linux), but has anyone come up with or come across a method to introduce it in a quick, fun, and informative way to a wide variety of people each of which possess a even wider range of technical skill? Did I mention it has to be fun?"
Books

Free Audio Content for Long Drives? 110

Posted by Cliff from the pleasant-diversions-for-the-ears dept.
goatbar asks: "We are going to be driving across the country at the end of the week to a new job and wondered if there are good sources for free books/stories on tape that we could put on our iPod to make the long hours of freeway driving go much faster. What are your favorite stories for the road and where are good places to pickup content? Old radio shows, mysteries, etc are all good!"
Security

How Should One Respond to a Network Break In? 96

Posted by Cliff from the set-phasers-to-WHAT-cap'n dept.
Jety asks: "I am the sole IT support for a medium sized residential real estate office. It has a network of one main server, 10 office workstations, and another 40 or so agent's personal computers. I discovered via logs that recently someone made about 50 remote login attempts to the server, guessing at passwords, but it would appear that they were not able to gain access. They did, however, leave an IP address in the logs. It turns out to be an Exchange server for another business in the same city. What is an appropriate response to this sort of failed break-in attempt? How seriously should one react? How should it be presented to management, and should you encourage them to over or under react? Should the other business, whose server was used to launch the attack, be informed? Should you try to surveil them first to learn about who is doing their tech work? With what tone should they be approached and/or accused? What would a suitable response from that company entail?"

Eerie Sounds from Saturn 217

Posted by timothy from the woooooooooo-woooooooooooo dept.
Mick Ohrberg writes "Scientists at NASA have now heard proof (called 'Saturn kilometric radiation') that Saturn has a phenomenon similar to the earths' Northern Lights (aurora borealis). Talking about the eerie sounding noise, Dr. Bill Kurth with the University of Iowa, says "We believe that the changing frequencies are related to tiny radio sources moving up and down along Saturn's magnetic field lines." It couldn't sound any spookier if they added a Theremin."
Businesses

Software Engineering vs. Systems Engineering? 79

Posted by Cliff from the what's-the-difference dept.
An anonymous reader asks: "I recently graduated with a master's degree in computer engineering. I am currently a software engineer for a defense contractor. They (same company) have now offered me a position as a systems engineer. Any advice? What are the long and short term ramifications of the change, in respect to job duties, advancement, compensation? I am pretty much fresh out of college, with only a year of co-op experience. I am a little over whelmed by the choice with no experience to go by, but I also don't want to pass up a great opportunity. Thanks for the help."
Books

GRE CS Subject Test Prep? 34

Posted by Cliff from the in-search-of-study-materials dept.
coaxial asks: "So it's that time again to consider taking the GRE. While there are many resources on the web about the general test (mostly vocabulary building), the computer science subject test seems to be lacking. This is a shame, since this test covers pretty much everything in the undergrad curriculum. So I ask the grad student readers of Slashdot: what resources, besides the one book I've found, did they use."
Communications

CMS Recommendations for Static Site Migration? 26

Posted by Cliff from the manage-your-content-more-easily dept.
a-singularity asks: "I'm a Ph.D. student (and GSoCer) who also works for a campus extension organization to extend and maintain their website. They inherited the site from another organization at another institution. Currently the site is updated by editing very ugly, table-clogged HTML when someone requests it. The site maintains no separation of concerns, and has several poorly designed PHP scripts for database access. There are many CMS solutions out there, and while I've used a few (Drupal, MovableType), I'm not familiar with many other options. What is the best CMS out there for simple management of a medium-sized site with regular updates? What about ease of use, so all of those who might need to can submit updates?"

Virtual Private Asterisk 15

Posted by timothy from the but-who-do-you-call dept.
Beave writes "These guys have posted an interesting article on using Virtual Private Servers to secure and even run multiple instances of Asterisk on one machine. The article has in depth instructions on how to get such a beast up and running using hardware or emulated hardware (ztdummy driver). It's like running a small telco in a box!"
Businesses

Impact of Daylight Savings Time Changes? 572

Posted by Zonk from the lots-of-work dept.
jason718 writes "With the pending changes to U.S. Daylight Savings Time, what impact will those changes have to existing systems and their applications? Are some operating systems more open than others with regard to the configuration of Daylight Savings Time start and end dates, or will we need yet another update or patch to modify the internal calendar?"
Networking

How to Run an Ethical Mail List? 41

Posted by Cliff from the it's-not-spam-if-you-want-it dept.
jfray_2k5 asks: "I've recently been hired as the Senior SysAd for a successful online advertising company and am in quite a dilemma. See, the company had previously been involved in quite a few seedy email businesses, and lets just say that we need to get our Haus in order. So, my question comes down to: what are acceptable and ethical ways to promote targeted offers to email users? Obviously, harvesting is out, and blanket spams don't really work for us (as we're a performance based company, and UCE simply doesn't perform for advertisers). I'm expecting a plethora of flames for this post, but I am serious in that I want to make things better for everyone. Other than enforcing CANSPAM (which is a total joke), and enforcing double opt-in, single opt-out on all of our lists, what are some other other ways we can do this the right way?"
Biotech

Open-Source Bioinformatics Programs? 28

Posted by Cliff from the niche-programs-on-a-different-platform dept.
An anonymous reader asks: "This summer I have the opportunity to work in a bio research lab creating a web site for data about proteins. Part of my job is to do bioinformatic analysis of the proteins to determine what types of support their are for the preliminary gene predictions. I have been using DNA Stryder (a Mac program) for sequence alignments plus translations from DNA sequences to protein sequences, and I was wondering if any of the Slashdot crowd knew of similar programs for Linux? I have looked into Bioperl , Biopython, EMBOSS, and BioConductor, but they seem to be more oriented towards servers and less towards stand-alone applications. What programs would you suggest, especially those that might be geared more towards biologists rather than computer scientists?"
Data Storage

Online Backup Solutions? 422

Posted by Cliff from the just-so-long-as-you-back-up dept.
OmnipotentEntity asks: "I'm an IT Manager (and also a lifeguard, don't ask) for a small private club. Recently parts of our server's RAID went bad just as Hurricane Dennis hit, making life a living hell for me and everyone involved. So, I figured perhaps backing up information online would make stuff like this less incredibly painful. A quick browse of Google will show that there are a lot of businesses offering automatic, offsite, online backup solutions. It seems it's becoming a big thing. The largest problem is that they all look alike -- same implementation, similar websites, it looks like someone came through this part of the Internet with a cookie cutter, and by the information available on the website and pricing (which may or may not be available without filling out 100 forms) I can't tell a good company from bad company. I've never had any experience with any of these companies, and I wanted to know if any of you guys had, and if so what were your experiences with them? What are the things to look for? What are the things to avoid? Am I barking up the wrong tree?"
Role Playing (Games)

Return of Text-Based Games? 141

Posted by Cliff from the if-you-prefer-MUDs-to-MMORPGs dept.
twivel asks: "I've noticed a trend recently. I've had many friends return to text based MUDs even after a couple years of playing MMORPGs like Everquest and WoW. When I've asked them why they returned, they've said that the virtual community in MUDs really seems to set them apart from the newer MMORPGs. In MMORPGs, you just get lost in the numbers. In the forums on places like MUDConnect, a popular MUD listing site, you find people claiming that the MUD community is actually growing. For those of you who've experienced both forms of entertainment, would you agree? While the cost is much less (many great MUDs are 100% free), how would you rate your overall experience with MUDs compared to newer forms of online entertainment?" A bit of this discussion was touched on not too long ago, but it would be interesting to note if the MUD community is enjoying a resurgence in popularity, as the article implies.

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