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Have a spare PC gathering dust? Turn it into a multi-purpose server using the Linux-based ZeroShell. Firewall, authentication server, wireless portal, proxy, virtual LAN, DNS/DHCP, load balancing, and a lot more in a compact Linux distribution. Eric Geier shows us how.

The OpenEMR project has released version 3.0 on SourceForge. The new release has integrated practice management, improved multi-language support, and E-Prescribing. We have packaged a very easy to install Windows version using Xampp version 1.7.0. Thanks! “Friends of Apache.” What we have in the works is a Debian package, an RPM package and integration of the HHS required interoperability module, laboratory communication module, and with some infrastructure improvements are hoping to be compatible with CCHIT certification by the end of this summer. Sam Bowen, MD

When I saw the title, I assumed that this was a somewhat advanced book and not for the reader who was learning JavaScript for the first time. I work for a company that develops web applications, and they make extensive use of JavaScript. Each of the developers is well versed in JavaScript and other web programming languages, and I thought this was a JavaScript book for the experienced programmer. With that assumption in place, I was surprised to see a comment on the back of the book state "One of the best introductions to JavaScript" (from a pre-publication review by Raymond Wisman, Indiana University Southeast). An "introduction" to JavaScript? Even a casual scanning of the back cover reveals that the book is supposed present a vast cornucopia of JavaScript related topics. Deitel and Deitel have written quite a number of programming books, so I was interested to see if this indeed was a book where one could learn JavaScript from scratch.

Oracle Corp. may have decided to buy Sun Microsystems Inc. because it is worth far more to the database market leader than it was to IBM. It's not a question of the price — at $7.4 billion, Oracle didn't agree to pay much more than what IBM was reportedly considering. But Oracle may have more use for Sun's technology than IBM ever did. In explaining his decision to make the acquisition today, Oracle CEO Larry Ellison boiled down Sun into a company of two key assets: Java and the Solaris operating system.

"What is interesting to me about this move is that it really cements the idea that free software and open source are the profound driving forces behind software today," Shuttleworth said

Ubuntu 9.04 — the latest Linux distribution release from Canonical — arrives this week with great fanfare. Server, desktop, notebook and netbook makers are jumping on the Ubuntu 9.04 bandwagon. But where are the channel partners — resellers, VARs and solutions providers? Right now, Canonical doesn’t have many answers.

LXer Feature: 20-Apr-2009

It has been a busy week on our newswire. There was much good news for open source graphics, not quite so good news on the Linux security front, debatable news from Redmond, a flood of news about Ubuntu and much speculation dressed as news about Sun and IBM. And in between all that we had some regular news, tutorials and musings as well.

Here is an overview of the main things from last week.

The OLPC project developers have announced an upgraded version of their XO-1 laptop, the XO-1.5. The One Laptop Per Child (OLPC) project is a non-profit organisation who's mission is to provide children across the world with low cost laptops for the purposes of self-education.

Sun Microsystems — and what would happen to it — has been in the news for some weeks, amid rumors, then negotiations, then rumors, again, concerning the flailing company's future. The now-infamous IBM purchase and its spectacular failure earlier this month exponentially increased speculation — speculation that was put to rest this morning when it was revealed that database-giant Oracle will be adding Sun to its solar system.

After weeks' long rumor mill, the word is finally out: database specialist Oracle is buying Sun Microsystems for around $7.4 million. This just two weeks after IBM abandoned its bid to do the same thing.

To activate this nice new feature on Ubuntu Jaunty Server PV Domu installed at Xen 3.4 Dom0 with pvops enabled kernel i still had to activate traditional VNC to get access to Gnome Destop menu option ...

Oracle Corp. plans to acquire Sun Microsystems Inc. for $7.4 billion, picking up what might prove to be a software treasure trove that includes the popular MySQL open-source database as well as Java. Oracle said it will pay $9.50 per share in cash for Sun, or $5.6 billion net of Sun's cash and debt. The move follows Oracle's purchases of a raft of companies in the past few years, including Siebel Systems, PeopleSoft and BEA Systems.

This guide explains how you can install and use Piwik for generating website analytics. The reports generated by Piwik are similar to the ones generated by Google Analytics. Piwik is an Open-Source (GPL) tool that you can download and host on your own servers which means you are in full control over your data. In addition to that, Piwik's functionality can be extended by plugins.

Microsoft Windows remains the dominant desktop operating system with approximately 90% of the client operating system market. If Microsoft's monopoly is ever going to be challenged by Linux, there has to be an easy way for Windows' users to be able to learn about this rival operating system. However, it would be naive to think that a Windows user is going to wipe their Windows partition, write off their years of Windows computing knowledge and install Linux just to see if it has more to offer.

Information technology company Oracle Corp. said Monday it is buying Sun Microsystems Inc. in a cash deal the company valued at $7.4 billion after IBM abandoned its bid to buy the networking equipment maker.

Today we're going to look at preparing your Solaris 10 system for clustering NFS (The Network File System ... the "The" is silent ;) on VCS (Veritas Cluster Server). In many ways, it's the same as setting it up on previous versions of Solaris, but it differs in many ways, as well. Apparently, I spend way too much time looking at this issue in many many ways ;)

I’ve attended my share of Linux installation festivals (installfests), where open source volunteers typically take donated Windows PCs and revive them as Linux systems. Now, the installfest craze seems to have found a new calling: The Asterisk IP PBX market, where open source meets telephony.

I’ve used Evolution, the default email client in Ubuntu, for a couple of years to manage numerous mail accounts. In general, I think it’s a great application. But as with everything in life, there’s always room for improvement. Below, I consider the most chronically frustrating and poorly designed aspects of Evolution, and how they could be fixed.

Blogger Gustavo noticed its very hard to get hold of a laptop from Dell with Linux pre-installed. After a long search he did find Laptops from Dell with Ubuntu pre-installed, but they were very hard to find! On its Spanish, British, French & German sites, Dell lists the Ubuntu pre-installed computers it offers. But not all of them. It shows only Ubuntu netbooks & hides the others, according to Gustavo.

If you want to upgrade From Ubuntu Intrepid (8.10) to Jaunty (9.04) use this tutorial for faster upgrades.We are going to use apt-p2p for this tutorial.apt-p2p is a p2p proxy for apt dowloads, it will act as a proxy between apt requests and a repository server, downloading any request files from peers (if possible), else will fallback to direct HTTP download. In general, apt-p2p save bandwidth, use limited cpu and memory resources and reduce congestion on the ubuntu mirrors.apt-p2p will get the request files from peers, therefore, it will avoid the congestion on the ubuntu mirrors.