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Dynamic Content - Introduction II

  • bst-softwaredevs.com; By Herschel Cohen (Posted by Scott_Ruecker on Aug 27, 2008 9:49 PM CST)
  • Story Type: News Story
This is my second attempt to write this introduction [1.]. My intent was to outline methods that took external inputs and converted them into content that would be inserted running web pages. However, my plans went astray. It seemed the mere mention of the word security subverted my intentions. This rewrite is aimed at regaining my balance.

Dell Takes Aim at Emerging Markets With Simplified PCs

Dell is going after emerging markets with a new line of low-cost computers. The Vostro notebooks and desktops are the company's first models targeted specifically at China, India and a handful of other Asian, African and Latin American nations. The systems will sell for about the equivalent of $440 to $475.

Be a Productive Linux User

5 ways to increase your productivity and enhance your Linux user experience: Terminator, Desktop terminals, Conky, Pidgin and Gnome-Do.

Linux and sex battle it out in Utah

Even though the data is apparently a bit screwy, I was still really proud to see Utah emerge as the top state for "Linux" searches on Google. The data also shows that Cubans prefer "Linux" to "sex," which is almost certainly not true, but I think there may actually be something to Utah's strong affinity for Linux, at least as it relates to searches for "sex" on Google. In Utah, we already know about sex, so we don't have to spend a lot of time searching for it. I have four kids. I should probably be searching for "birth control" before I search for "sex." :-)

Easy file uploads with Droopy

Suppose someone wants to send you a large file. They could try to send it via email, but many email servers impose limits on file size. They could try sending it over during an instant messenger or Internet Relay Chat session, but that's slow, as the file actually gets transferred twice: once to the chat server, then to your machine. File transfer services like RapidShare and MegaUpload are fine, but not for confidential information. Of course, you could set up an FTP server on your box, but you don't want to leave that door open all the time. Luckily, there's now an easy solution: droopy.

10 fundamental differences between Linux and Windows

I have been around the Linux community for more than 10 years now. From the very beginning, I have known that there are basic differences between Linux and Windows that will always set them apart. This is not, in the least, to say one is better than the other. It’s just to say that they are fundamentally different. Many people, looking from the view of one operating system or the other, don’t quite get the differences between these two powerhouses. So I decided it might serve the public well to list 10 of the primary differences between Linux and Windows.

Tutorial: Networking 101: Understanding Spanning Tree

The much anticipated spanning tree edition of Networking 101 has finally arrived. Yes, you too can have a network that survives multiple exploding switches. Read on. The spanning tree protocol was invented by Dr. Radia Perlman, distinguished engineer at Sun Microsystems. Dr. Perlman devised a method by which bridges can obtain layer 2 routing utopia: redundant and loop-free operation. Think of spanning tree as a tree that the bridge keeps in memory for the purposes of optimized and fault-tolerant data forwarding.

Why Netbooks are a bad intro to linux

It seems as if Netbooks are the newest craze. I may even sell more of these Linux-loaded bad boys, then I do regular laptops. Thats fine and dandy. They also do what they are meant to do, quite well. They also make me money because they come with no optical drive, which makes me responsible for setting them all up if I need to install something. Fine. The bad? Most of the people I have seen buy these are business people, who want something small to carry around. These people know nothing about Linux. These netbooks are the introduction to Linux that these users get, and in my opinion its a horrible first look, at what Linux truly is.

Dell intros 15.6in Vostro notebook, Atom-based tower

Dell this morning gave its Vostro line a refresh made for regions where cost is a concern but still offering features that are rare almost anywhere. Dell vows a more aggressive update still for its Vostro desktops. The A100 is the PC creator's first Atom-based desktop and is targeted at the ASUS Eee Box and other systems for developing areas where cost is the most important factor. In addition to the low-cost, low-power processor, the mini-tower also comes with Ubuntu Linux as its only operating system choice; the system is Dell's first ultra-budget desktop to ship with the open-source as its exclusive platform.

[Probably won't come to the USA, but still good news that it's a Linux-only machine. Windows not available! -- Sander]

Anatomy of Linux dynamic libraries

Dynamically linked shared libraries are an important aspect of GNU/Linux®. They allow executables to dynamically access external functionality at run time and thereby reduce their overall memory footprint (by bringing functionality in when it's needed). This article investigates the process of creating and using dynamic libraries, provides details on the various tools for exploring them, and explores how these libraries work under the hood.

This week at LWN: GeekPAC to fight for information rights

There's little question that plenty of people are annoyed at how difficult it is to rip movies from legally purchased DVDs into formats readable by handheld devices or media players. The lack of consistency in document formats is an ongoing headache for anyone who receives files that are only readable with certain software. Information rights management has become enough of a frustration that a group has formed specifically to deal with the problem head on. GeekPAC is a political action committee made up of volunteers who are taking their complaints straight to Capitol Hill.

Decathlon to translate multimedia tools

Speakers of Hindi and Tagalog will soon benefit from the work of a project called Decathlon which is translating multimedia software into these languages. Other languages from the Indian and Far Eastern subcontinent, such as Bengali, Nepali, Pashto, Burmese and Tetum, may also benefit from this venture. Organised by African localisation organisation Translate.org.za and funded by a grant from the Open Society Institute (OSI), the Decathlon project is focusing its translation energies on the VLC multimedia program.

5 ways you can draw a mind map in Linux

  • a nongeek's linux notes (Posted by nongeek on Aug 27, 2008 3:26 PM CST)
  • Story Type: Reviews; Groups: Linux
Brain mapping is a graphic way to identify different parts of an issue or to plan steps or consequences of an action. Experts say mind mapping makes information easier to remember and makes studying more enjoyable. If you are a fan of mind mapping, you could use specific software to create mind maps. Here are 5 ways to create a mind map in Linux:

Psystar Wars: Attack of the Clones

In a new twist to the Psystar saga, the Mac cloning company is to countersue Apple claiming anticompetitive business practises because the Mac Operating System is tied to Apple only hardware. Rudy Pedraza has become something of a love him or loathe him figure in the Applesphere. His company, Psystar, started selling Mac clones this year under the guise of the OpenMac which quickly became the OpenComputer and then added the OpenPro to its range.

A story of my migration to Fedora.

  • SpreadFedora.org; By Svetoslav P. Chukov (Posted by mhydra on Aug 27, 2008 2:36 PM CST)
  • Story Type: ; Groups: Fedora, Linux
For the first time I tried fedora I was really frustrated from the operating system. I would admit it was (and still is) a great one but the thought about migration is difficult enough. At that time I was migrating from SuSE 9.3, it was so nice and comfortable distro but I left it for Fedora.

Preventing Brute Force Attacks With Fail2ban On Fedora 9

  • HowtoForge; By Falko Timme (Posted by falko on Aug 27, 2008 2:04 PM CST)
  • Story Type: Tutorial; Groups: Fedora
In this article I will show how to install and configure fail2ban on a Fedora 9 system. Fail2ban is a tool that observes login attempts to various services, e.g. SSH, FTP, SMTP, Apache, etc., and if it finds failed login attempts again and again from the same IP address or host, fail2ban stops further login attempts from that IP address/host by blocking it with an iptables firewall rule.

PostPath: Enterprise-strength open source alternative for Exchange

For enterprise system administrators looking for interoperability with Microsoft Exchange, but not the high costs associated with it, PostPath email and collaboration server could be a smart business investment. Boasting interoperability with Exchange environments for a third of the cost, thanks to its use of the Postfix mail server and many other open source components, PostPath provides drop-in capability and compatibility with Exchange environments without the need for making changes to Outlook on the client side.

Sapphire Radeon HD4850 Toxic

BIOSLEVEL.com looks at one of the first factory-overclocked Radeon HD4850 videocards. Featuring an improved cooler from Zalman and paired with the new Catalyst 8.8 driver, will this behemoth be enough to challenge's nVidia performance crown in Linux?

The Upside Down Of HTML On Unix and Linux: Backward

If today's title throws you off a little, that's good. I was going for an allegorical representation of the output of today's Perl script in the title of this post. The beauty of it is, even if I don't succeed, I have done my job, since (although this script is supposed to produce upside down and backwards HTML pages) the outcome of any input handed off to today's script may, or may not, have every single line reversed and in top to bottom order. In fact, when it comes to the more complicated issue of handling tags that dictate image, span, table, style and other such extravagant beautification, it may turn out a web page so horribly disfigured that you'll hardly recognize it. ...although, maybe that was the point. I allow my friends to talk me into wasting my time on folly like this far too often. ...probably because I enjoy it ;)

Open source for the future. Art, music, and sustainablity at Monome

My name is Adrienne, and I’m a graphic designer at Red Hat—I create meaning using type and image. The other day I stumbled upon a story involving music, sustainability, and open source. Needless to say, I was intrigued. Brian Crabtree and Kelli Cain are the artists and creators behind Monome. At first glance, this cool device is simply a white square with a grid of buttons. It produces music and the buttons light up. It seems random, but the lights and music are synchronized.

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