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A cellular plan using an EVDO modem can provide a connection with bandwidth of approximately 3Mbps to the client and 1.5Mbps up to the provider (comparable to DSL) for a much lower cost than alternatives such as satellite. For applications requiring high-quality audio transmission from remote locations, such as the radio remotes we do at the radio station where I work, a Linux laptop with an EVDO modem and VoIP software offers an inexpensive and reliable solution. Here's what you need to get started.

My dad has been pestering me for some time to find him an open source tool that he could use to follow the market trends. He's been thinking about investing a little something in the market, but not without due diligence. Grism, written in Ruby, is the tool my dad now uses to easily follow the changing market trends. It allows you to create watchlists and portfolios and offers charts to help you gauge the performance of particular stocks.

Xen.org, which is behind the open source Xen virtualization project, is out with its new Xen 3.3 engine. You can download it now, and grab a PDF datasheet as well. Xen 3.3 is faster and more scalable than previous versions, and has better graphics capabilities. It targets more types of chipsets--from supercomputing to handheld chipsets. Yes that's right, handhelds. The new Xen is smaller than ever. What else is under the hood?

Open source projects and vendors are trying a variety of technical approaches to replacing the expensive but ubiquitous Microsoft Exchange. While none is yet a drop-in replacement, some administrators can get a TCO advantage by switching.

If you're a frequent business traveler who keeps important company files on your laptop, using a centralized management solution to back up files automatically during a fixed time interval won't work. Instead, consider Box Backup, which backs up files from a laptop directly to a backup server over an encrypted link. Box Backup doesn't rely on server-initiated backups. Whenever laptops, or other clients, connect to the backup server, the backup can start immediately. You are assured that the files are secure, because Box Backup uses Secure Sockets Layer (SSL) to encrypt data straight to the backup server's disks. In addition to the usual snapshot type of backup, Box Backup also lets you make a continuous backup for every change in files while connected to the server. Best of all, Box Backup is free.

Bordeaux is a commercial User Interface to the Wine software that allows Linux systems to run Windows software. The Bordeaux Technology Group distributes this software and provides professional support to companies and individuals running Windows apps on Linux (and soon FreeBSD). I interviewed Tom Wickline to get some details and find out what they're up to now.

With Mesa 7.1 having been released this week and the open-source R600/770 3D support just around the corner, we've taken this opportunity to see how the open-source Mesa 3D stack compares to AMD's monthly-refined Catalyst Linux Suite with the fglrx driver performs for the Radeon X1000 (R500) series. In this article are Mesa 7.1 and Catalyst 8.8 benchmarks for the Radeon X1300PRO and X1800XL graphics cards.

Elgg, a new open source social networking platform aimed specifically at the education market, provides a safe, open source alternative to the popular blogging platforms such as LiveJournal and Blogger, and the even scarier (at least to educators) Facebook and MySpace.

We are in an economic downturn, perhaps even a full-blown recession. Any doubts I had about that were removed by two related, recent phenomena. The first is that whenever I walk down a high street I see almost every single retailer involved in near permanent 'sales'. Looking into the figures confirms the picture - sales on the high street have fallen for four of the past five months.

Following six weeks of intense voting, Packt can now exclusively reveal the Content Management Systems that have made the final of the four different categories. With the final voting stage opening on September 1, the competition is likely to be strong with new CMS's joining some of the more established names in each category to compete for a share of the $20,000 prize money.

This guide shows how you can shrink the virtual disk files (they have the extension .vmdk) of your VMware virtual machines so that if you zip them, they will use much less space. It is then easier to upload and share them with other people.

Lots of open source fans booed when Novell jumped into bed with Microsoft. But perhaps sleeping with Microsoft really is good for Novell’s health. Here's why.

Solid state drives are in the news right now and IBM has not only pushed the speed barriers for these small devices but is also testing a 4 terabyte SSD. On the Linux front, Intel has bought a Linux distributor and Novell's Linux revenues jump 30% this quarter. And finally (so to speak) Bloomberg accidentally killed Apple supremo Steve Jobs this week.

The Java Model Railroad Interface (JMRI) project is not one to sit at the top of the Debian popularity contest results; it provides tools for model railroad enthusiasts. But the legal wrangling around JMRI has made it one of the more important projects in our community at this time. JMRI has suffered some legal setbacks, but much of that was turned around by the US Federal Circuit Court of Appeals on August 13. The result is a vindication for much of the legal reasoning behind free software licenses.

The KOffice team, developers, students, packagers and bug reporters have prepared the final Alpha release of KOffice 2.0: KOffice 2.0 Alpha 10. KOffice will enter feature freeze in two weeks, so the next release will be the first Beta. And we are committed to releasing as many Beta's as is necessary before declaring Release Candidate status for KOffice 2.0.

Today's post, as the title suggests, is veering slightly off the beaten path of this blog's general content. But, in keeping with this blog's tradition (and mission) of exploring all things Linux and Unix, it's not too far of a stretch. Hopefully the "Mac" in the title didn't put anyone off (Like, say "Vista," might ;). We're actually going to be looking at their underlying Linux subsystem, which is where we come full circle and it all makes sense. Mac has been fronting their BSD'ish CLI for quite a while now and, if you can use RedHat, Suse, FreeBSD or any of the other myriad varieties of Linux on the market today, OS X's insides should be easy enough for you to figure out. I'm happy, also, that Mac has a Linuxy ( Is that a word? judges? ;) command line interface. The marrying of the fancy windows interface with the bare bones power of Linux should make it easier for the next generation of computer-savvy users to not only enjoy the pretty pictures ( and the funny sounds they make when you click on them with a pointing device), but also (by necessity) possess a rudimentary knowledge of the more powerful underpinnings of all that Window dressing.

Google has undone an earlier ban on the Mozilla Public License, an option for open source projects hosted at its Google Code site. Ostensibly as part of an effort to discourage the proliferation of open source licenses, Google dropped support for the MPL earlier in August. Now, though, the company reconsidered, restoring it and adding support for the Eclipse Public License as well.

I have interviewed Mike Card on the latest development of the OMG working group which aims at defining a new standards for Object Database Systems. Mike works with Syracuse Research Corporation (SRC) and is involved in object databases and their application to challenging problems, including pattern recognition. He chairs the ODBT group in OMG to advance object database standardization.

Why is anyone still defending Novell? Is it because Novell and Microsoft gag journalists, police coverage, hijack voices, and have it all serve as brainwash touting a treasonous relationship?

Obeler is charging that Google, the company, has made a deliberate and conscious decision to use Google Earth to promote a specific political agenda. This charge of explicit bias by Google can be substantiated today even after the Kiryat Yam correction.