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Linux is the most popular operating system so far as security and performance is concerned .It is a Unix-like operating system and is the best example of open source development and free software; generally all underlying Linux source code can be modified, redistributed and used freely by anyone. Red Hat Enterprise Linux 5.2 is the latest version of Linux operating system.

As we all know every operating system has its demerits or failures and can give errors at any time with out any prior information. There are some common error messages faced by Linux users while using this operating system. Some of the most common ones are the following:

• Unknown terminal type Linux.

• Unrecognized option ‘-m486′.

• bdflush not running

• cannot read table of mounted file systems

• Unknown terminal type Linux.

• Cannot initialize drive XYZ?

• EPERM Operation not permitted.

• Unrecognized option ‘-m486′.

• Modprobe can’t locate module, “XXX,” and similar messages.

• Mounting unchecked file system.

• EINTR Interrupted system call.

In most the situations given above a user faces any of the mentioned problems, it becomes difficult for him/her to access or manage his data. He/she won’t be able to do normal tasks which can otherwise be performed effortlessly. If the data which has been rendered inaccessible is important then it becomes essential to recover that data as soon as possible. In this case, he/she would need the help of Linux data recovery software.

Linux Data Recovery Software is an ultimate way out for all Linux related data recovery problems. It also recovers data from formatted hard drives also where file systems have been changed. It recovers lost logical drives and data from physical disk or any removable media.

Stellar Phoenix Linux Recovery software provides data recovery from Ext2, Ext2 and Reiser FS file systems of Linux operating system.

By: allen

Let’s start by mentioning a few facts that can be very disconcerting to die-hard Linux and Unix fans. Serious computer viruses appeared first in Unix systems. And arguably the worst computer virus attack in history occurred on Unix systems about twenty years ago. The good news is that the lessons learned from this attack were integrated into the constantly evolving Unix and Linux systems. Of course, to some extent they have been integrated into protecting Windows systems, and that’s also good news.

One reason that Linux surpasses Windows for virus resistance is that Linux is open source. When an attack occurs hundreds or perhaps thousands of techies start working on solutions and post them to the Internet. You won’t have to wait for an anti-virus company to come up with something.

What other factors make Linux systems more virus resistant? For a virus to take effect it must be part of a running program. Simply opening an attachment in the Microsoft Windows environment does the trick. The last time (pun intended) I opened an electronic greeting card on my Windows computer I was rewarded with a nasty virus. It took quite some time to remove it even with the aid of technical support. Linux systems won’t launch the virus unless the user reads the email, saves the attachment, modifies the appropriate permission assigning execution permission to the attachment, and then explicitly executes the attachment. Unless all these steps happen the virus remains in quarantine. While an educated Linux user could carry out all these steps unleashing the virus this unhappy state of events doesn’t occur often in properly organized systems.

Another limits virus impact in the Linux world. Ordinary Linux users don’t have permission to do a lot. Even if they unleashed a virus it usually wouldn’t go very far. Getting beyond the individual computer requires administrative power – the kind held by Root Users in Linux and Administrators in Windows. Regular users of Linux are usually not accorded root permission. In contrast, a newly installed Windows system automatically creates the first user as an Administrator. In our mind this is asking for trouble.

Just think – a regular Windows user has permission to install files that can run amok and destroy lots of good things. It seems that in Windows the operating system, the applications, and the data are inextricably intertwined. As if they were asking for trouble.

I have read that bananas are in danger. It looks like biodiversity is a thing of the past in banana-land or at least in the commercial banana world. So there is some chance that one powerful banana virus will make banana splits a thing of the past. The very diversity of Linux systems offers some protection. And it’s a LAMP onto the world as discussed in the next two articles.

By: Levi Reiss

While many online casinos and poker rooms are beginning to make their software compatible with Macintosh operating systems, Linux compatible programs are still definitely in the minority and a little more difficult to find.

Linux is often forgotten in the world of online casinos but there are a few casinos online that are opening the doors for Linux users.

CasinoRoom (http://www.casinoroom.com), 888.com (http://www.888.com) and Online-Casino.com (http://www.online-casino.com) now offer software that is compatible with Windows, Macintosh and Linux operating systems.

Until recently, it was easier to play casino games on a mobile phone than on a Linux computer but no longer. Players won’t feel like they’re getting second rate quality, either, all of these versions are identical to the software available to the Windows users.

The trend is starting and this definitely won’t be the end.

CasinoRoom and 888.com even offer Linux compatible poker rooms with PokerRoom.com and PacificPoker.com.

Online-Casino offers two different types of Linux compatible software; a completely free flash games version and the standard program in which players can choose real money or practice money play.

Linux is a free source operating system. Unlike Windows and Macintosh, Linux software is free and available to anyone who wants to use, or modify, the code.

The market for Linux is steadily increasing and expected to continue its rapid upward growth. Conventionally, Linux users were technically oriented programmers. Today, though, the availability and cost of the software is leading it into mainstream markets. Many corporations have begun to convert their companies to Linux-based operating system computers.

Online casinos are seeing the growth and Linux-compatible software is also growing with the market. Casino analysts, like Mary Hughes, believe that Linux users will have no problem finding an online casino that is compatible in a few years.

“Now, Linux users don’t have much of a choice, although the options they do have are very high-quality and nice. In a few years, all of the casinos will have Linux-compatible programs, I guarantee it,” Hughes said.

Many online casino flash versions are currently compatible with Linux although they are for fun, and not real money play.

Like Linux, a few years ago there were no online casinos that were compatible with Macintosh operating systems. The market share and popularity of macintosh began to increase and the casino industry jumped on the bandwagon. Mac compatible online casinos are growing daily. Experts believe that Linux is the next frontier in the online gambling industry.

By: Michelle Jonson