The Hawaii Open Source Education Foundation

C Cod is a front end to your C, C++, or Objective-C compiler that lets you treat C more like a scripting language. C Cod comes with C Server Pages, which provides support for CGI so you can write Web applications in C or C++ and have them automatically compiled on demand.

In 2005, when Slumberland faced end-of-lifecycle replacements of its proprietary Unix platform, its warehouse management system (WMS) vendor suggested a move to Red Hat Linux and commodity x86 servers. Seth Mitchell, the infrastructure team manager at the large furniture retailer, gladly agreed. Upper management wasn't quite as quick to jump on the open source bandwagon, but once the cost savings started rolling in, everyone agreed that it was a profitable decision.

Kraft helps you keep track of business offers and invoices and can generate PDF files to help you easily issue these routine documents to third parties. Since Kraft is a KDE application, it can draw contact information directly from your KDE address book, so you don't have to duplicate or sync your contacts in order to generate an invoice.

Several extensions can help you work with photographic images on your Joomla! content management system. Here are some of the best.

Most of the new breed of open source hardware centers on specific products. Bug Labs is taking a different approach. Instead of developing particular devices, Bug Labs' goal is to provide a Lego-like collection of open source hardware and software that customers can use to build their own devices. According to CEO Peter Semmelhack, the result should be not only a higher degree of innovation, but also a forerunner of the hardware business of the future.

Mantis is that rare bug-tracking program for small projects that is neither too bloated nor too featureless. It's an excellent choice for developers who need a bug tracker that the average computer user can use. Its clean interface and numerous features make bug tracking fast and easy.

Linux users have a myriad of calculators and unit conversion tools at their disposal. To set itself apart, Frink aims to track units for you and give you a way to quickly perform little conversions and real-world calculations without burdening you with needless details.

The word "big" has two meanings here. Ace Suares is not only a big-time GNU/Linux and FOSS advocate, but he is close to 2.5 meters tall and built like a football lineman. He lives on the island of Curacao in the Netherland Antilles, where he and his wife run a small Web design and hosting firm that (of course) runs Linux servers. But trying to convert other IT people on Curacao to the FOSS cause has not been easy, and has caused Ace plenty of frustration over the years. Somehow, he keeps going; arranging conferences, holding LPI Certification classes, and generally talking up Linux to his clients, friends, and even to strangers whose businesses or government agencies might be made more efficient by using FOSS instead of proprietary software. Now we'll get out of the way and let Ace tell his story directly to you in the following video. (It's about 13:20 long.)

Just upgraded your system with a shiny new hard disk and want to make it your new book disk? Cloning Ubuntu to another hard disk is easy. In fact, Ubuntu provides tools to clone the entire hard disk -- including the Windows partition, if there's one on there. This is the kind of fundamental task that Linux excels at, in fact.

Over time, people tend to accumulate a large number of messages in various email accounts, most of which they never bother with again. The problem is particularly acute for administrator accounts that receive routine notifications of events that are viewed, if at all, no more than once. The archivemail tool lets you easily archive these old messages and thereby free up some disk space and improve your mail client's performance.

Attorney Andrew Updegrove specializes in technology, intellectual property, and standards. While other lawyers can make the same claim, few have his credentials -- maintainer of an online repository about standards consortia, former board member of the Linux Foundation, and progenitor of a major open source license.

The Splashtop instant-on Linux environment is included in the new Lenovo IdeaPad S10e netbook, marking the product's first appearance in that form factor. That news should come as no surprise, since netbooks' ultra-portability is a natural match for Splashtop's instant-on.

If you want to turn your netbook or conventional laptop into a nifty open source navigation system, you need two things: a USB receiver and a GPS-enabled navigation application. You can buy a GPS receiver cheaply at virtually any gadget store or on eBay. And there are actually several GPS-enabled navigation applications out there, including Navit, GPSdrive, and Roadnav. These are fine applications, but if you are looking for GPS software that offers the right amount of features wrapped in a sleek and user-friendly interface, try tangoGPS. This lightweight GPS-enabled navigation application can pull maps from different sources and has a few clever features up its sleeve.

When Levolor, a maker of window coverings, was looking for a better way to manage floods of data more quickly and efficiently, it ended up swapping its homegrown application for an open source tool.

Many academics and students share a dirty secret: They hate the drudgery of assembling bibliographies. The cb2bib utility attempts to remove some of the drudgery, at least so far as online references go. Designed primarily for use with BibTeX, cb2bib can also be used with other formats once you export the results. However, whether the application actually makes bibliographical tasks easier seems questionable.

You probably rely on the services on your own private network -- wikis, mail servers, Web sites, and other applications you've installed. What happens when you have to leave the friendly confines of your network? With minimum exposure and few simple tools, you can get all of the comforts of home anywhere you can find an Internet connection.

Dave Whiting, the principal at Red Newt Cellars winery in upstate New York, was tired of chasing vendors to try to get them to support clunky custom content management systems on his site at RedNewt.com. The independent winemaker decided to branch out and teach himself site development skills, with the help of some popular open source applications. The happy result is a full-featured interactive ecommerce site that Whiting says is flexible, scalable, and secure.

When you return from a trip and copy your digital pictures over to your file server, you might like to rename the image files or (losslessly) rotate them to their correct orientation to make finding and viewing them simpler. You might even want to embed comments right into the image files in such a way that all image viewing tools should be able to harvest and share this metadata. In this article we'll take a look at some command-line tools to help you with these tasks.

Currently in late beta, the Sun Presenter Console (SPC) is Sun Microsystems' latest extension for OpenOffice.org and StarOffice. Other extensions from Sun in the last year, such as the Sun PDF Import Extension, Sun Presentation Minimizer, and Sun Weblog Publisher, have sometimes been lacking in design and sometimes buggy, but all of them are so invaluable that you might wonder why they are extensions instead of new features. SPC is no exception. It gives slide show presenters a separate view of their presentation and some tools to help them organize and deliver their talks, but includes no indication of how to set it up or use it.

It's all about bipartisanship and unity in this week's roll call for the Linux.com forums. Old distro and new distro coming together, peripheral and computer learning how to work as one, and, just as the framers intended, a run-off between several distinguished "absentee answer" questions.