Showing headlines posted by Scott_Ruecker

Attention computer animators -- if you've ever felt limited by working in three dimensions with tools like Blender, check out Pencil, an open source, cross-platform animation app that lets you create in glorious 2-D. Pencil mimics hand-drawn animation techniques, but it's easy to use and produces high-quality output. You can download source code packages as well as pre-built binaries for Ubuntu, Arch Linux, Windows, and Mac OS X. The latest release is 0.4.4b for Macs and Windows boxes, and 0.4.3b for Linux. The differences between the two versions are minor, but include a change to the file format, so if you run Pencil on multiple platforms, you may want to stick with 0.4.3b until the Linux build is updated.

Keeping the files on multiple machines synchronized seems to be a recurring problem for many computer users. Until I discovered Unison (http://www.cis.upenn.edu/~bcpierce/unison/) I never really had a completely satisfactory solution. What we'd like to be able to do is efficiently keep two or more servers completely synchronized with each other no matter what gets changed on any of the servers. In the simplest case, we have a production server and a backup server that we need to keep in sync. We might have a cluster of servers used in a load balancing configuration. In the worst case, we might have a group of computers where changes are occurring on any or all of the devices. Consider the case where we have a computer at the office, a laptop, and a work computer at home. We want to be able to work from any computer at any time.

Many Web forms these days feature a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) as an effort to stop people from setting up computers to automatically fill in Web forms. A typical CAPTCHA is an image with some numbers and letters in it with distortion and/or background noise, and a Web form input field where you are to enter the numbers and letters from the image. This article investigates three CAPTCHA applications that you can use on a PHP Web site.

The Debian GNU/Linux project will be led by Steve McIntyre from April 17 onwards after he was declared elected on Saturday US time in the 2008 elections.

Years ago, Florida Hospital in Orlando faced problems with its IT system, much of which relied on proprietary software. Innovative projects were abandoned due to high costs, and disaster recovery time was unacceptably long. So the hospital turned to open source. It was difficult at first, but officials say things are becoming easier as OSS goes more mainstream.

Xfce isn't for everyone, but for servers or minimal desktop systems, it's just what the doctor ordered. Rather lightweight in Window Manager terms--weighing in at around 63MB--Xfce arrives with a full complement of applications from Abiword, gnumeric, and pidgin to CD/DVD burning software (Brasero), Thunar File Manager, and a host of administrative applications. For this article, I am reviewing the Xfce Fedora Spin based on Fedora 8 and Xfce4.

If you like to customize your applications' appearance, then Firefox themes probably haven't impressed you. Although there are hundreds of themes available, typically all they allow users to do is change the icons and background color of your browser -- not too exciting. Personas for Firefox offers a new way to customize the browser. Though the project was quietly introduced last year, it recently moved into Mozilla Labs, where work has begun in earnest to give users more than just a way to change icons from blue to green. While right now Personas aren't much more than fancy skins, they're easy to change on the fly, and the prototype shows that Mozilla plans to give Firefox users more customization options than ever

It is time to wake up and smell the elephant in the room. Vista is struggling to achieve escape velocity. Microsoft finds itself the butt an international joke, but does not seem able to get a grip. The issue of choice of platform is once more up for grabs. Of course there is an alternative; a popular computing platform whose design attracts universal admiration. But although we all look forward to literally punching in the numbers, the Wii does not yet quite hack it (use of a dread phrase coming up) 'in the enterprise'.

The findings from the fourth-quarter 2007 Open Source Industry and Community survey is out. The authors say the results show open source is effective in combating trade deficit and that IT professionals involved in open source earn more than their more proprietary colleagues. Let’s check it out.

Open source software benefits professionals in all industries: government, Internet, business, education, and even health care. Expensive software and subscriptions for anti virus systems, supporting electronic medical records and even phone or e-mail communications can put on a strain on small clinics as well as larger hospitals. Open source tools are free, highly customizable, and secure enough to handle the sensitive data that medical professionals often work with. Read below for our list of the top 100 open source software tools that benefit health care professionals.

LXer Feature: 13-Apr-2008

In this week's Roundup we have a Gartner report stating that Open Source will quietly take over, a comparison of CrossOver Games vs Wine 0.9.58, Nine Improvements Needed in KDE and a couple of articles on Abiword. Microsoft is all over the news with the OOXML vote having taken place and they released 14,000 pages of code in an attempt to make the European Union happy, I have a funny felling it is not going to work. And Rob Enderle shows with up some FUD for your enjoyment.

Looking to boost the Web, Sun is working on a royalty-free and open video codec and media system, company officials said Thursday afternoon. "The main benefit is that you don't have that now and there are markets, key markets like the Web, that are in need for the Web 2.0 experience a foundation of royalty-free for the media element," for audio and video, said Rob Glidden, global alliance manager for TV & Media at Sun.

Linux usage has grown fast over the past several years as the operating system moved from perimeter Web servers to workloads much closer to the heart of the business, while gaining a broad following of contributors and commercial users. But the days of these easy advances may be past.

While changing to a great OS like Ubuntu , I had to make some sacrifices , one of them being : less gaming. I'm not seeing I ended my gamer " career" , buy i start to look for smaller web games , or testing the big LINUX games that everybody was talking about. ( Tremoulos,Quake Wars,Nexuiz,Battle For Wesnoth).

Issue 12 of Amarok Insider has been released, it has screenshots and takes an in-depth look at Amarok's visual theme. Also, Plasma-centric technologies, Web services, and MacOS X integration, pending Amarok releases and more.

A new linker is not generally something that arouses much interest outside of the hardcore development community—or even inside it—unless it provides something especially eye-opening. A newly released linker, called gold has just that kind of feature, though, because it runs up to five times as fast as its competition. For developers who do a lot of compile-link-test cycles, that kind of performance increase can significantly increase their efficiency.

Open Graphics Project founder Timothy Miller recently noted on the project's mailing list that they are set to announce that their first hardware, the OGD1, is ready for pre-order. "The OGD1 design has actually been finished for a couple of months now," he began, explaining that they've been setting up a way to process pre-orders for the first 100 boards. The board will retail at $1,500, with a $100 discount offered for the first 100 pre-orders. "These are pre-orders, not orders, Timothy continued, "that means the lead time is unpredictable. We don't have a stock. We will purchase a stock based on the number of pre-orders we get. Also, this means that if we never get a large enough number of pre-orders, we will be unable to fulfill them; all pre-orders would be canceled, and no one would be charged anything."

To bolster growth, Red Hat must pursue the high-volume Linux space. Five years ago, Red Hat sent a shock wave through the Linux community when it announced a new bleeding-edge development pace for its flagship distribution, Red Hat Linux.

"Twice a year I get to release the song & lyrics, and write a little commentary on something the project dealt with other [than] the release. Hope you guys enjoy," said OpenBSD creator Theo de Raadt, including a link to the latest OpenBSD song. The OpenBSD project maintains a six month release cycle, with the upcoming 4.3 release officially scheduled for May 1st, 2008. Each release includes a song relevant to issues faced by the project during the past six months. The song for the upcoming 4.3 release is titled, "Home to Hypocrisy", with scathing references to some recent postings on the OpenBSD -misc mailing list by Free Software Foundation creator Richard Stallman.

With tinc you can create a virtual private network (VPN) that lets you communicate between two machines over an insecure network such as the Internet with all of your traffic encrypted between the hosts on your virtual network. Another interesting application for tinc is connecting your laptop to a Wi-Fi router at home. You might already be using WPA2 to ensure that only valid hosts can connect and communicate with your Wi-Fi router, but you might not be able to assign a fixed address to the laptop when it is connected over Wi-Fi. So if you want to connect to an SSH daemon on the laptop itself or access an NFS share on the laptop, you have to play guessing games as to which IP address the Wi-Fi router has given the laptop this time.