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Twitter’s popularity has spurred the development of countless high-quality apps that let you use Twitter from the web, desktop or even your mobile phone. Some of the Twitter clients mentioned here are based on Adobe AIR so you may use them on Linux and Mac as well.

One thing any hacker should know is how to hack into login account of any operating system. Major Operating Systems that are used these days are Windows, Linux and Mac. So today I will show you how to hack into these Operating Systems. Are you curious how easy it is for someone to gain access to your computer? If so, read on...

The best thing about Firefox is that just when you think you know everything there is to know about the browser, something new comes along and surprises you.

The long-awaited operating system finally arrived on this Thursday. Unless you scored a Windows 7 free upgrade or plan to go PC shopping soon, the new software will cost a pretty penny (up to $319 for the “Ultimate” edition). So, is Windows 7 worth it?

In this article we will describe how we can create a bootable Backtrack 4 USB Drive that will save all the changes we make on the USB itself. In this scenario we will use 2 USB Drives. One USB drive of 1GB and the 2GB USB drive which will hold our changes.

The thing I like best about Firefox is that just when you think you know everything there is to know about the browser, something new comes along and surprises you.

Being able to run Linux straight out of a USB drive is a great way to enjoy the liveCD experience, letting you run Linux from any computer you want. And it saves you from the trouble of carrying a CD along all the time, with your USB drive easily tucked away in your pocket.

You can install and run Ubuntu from within Windows without any risk of accidentally deleting your existing programs and files by using Wubi, an unofficial Ubuntu installer for Windows users. Unlike UNetbootin, which installs Linux on a hard disk partition, Wubi works by installing Ubuntu within a file stored on your Windows drive, and adding itself to the Windows boot.ini file to allow you to choose between Windows and Linux at boot time.

In case of Linux you already have all the interface defined to access the foreign partitions like fat32, ntfs etc. But in window there are no interface present to access the Linux partitions. So today I will show you how to access Linux Filesystem in windows.

Linux, being the chameleon that it is, has the ability to support many different file systems, either natively or with “outside” help. Besides its native ext2 (and more recently ext3) file system, it can also handle DOS’ FAT16 and FAT32, Windows’ NTFS4 and NTFS5, OS/2’s HPFS, and Macintosh’s HFS, just to name a few. Given the recent push to add journaling capabilities, Linux has seen even more file systems being offered closer to home, such as Red Hat’s own ext3, Namesys’ ReiserFS, IBM’s JFS, Silicon Graphics’ XFS, etc.

Ask a network administrator in any large organisation to compare Linux with network operating systems like Windows NT or Novell Open Enterprise Server, and chances are he'll admit that Linux is an inherently more stable and scalable solution. Chances are he'll also admit that when it comes to securing the system from outside attack, Linux is possibly the most difficult of the three to work with.

If you run a dual-boot system with Linux and Windows, this has happened to you. You had to do your monthly reinstall of Windows, and now you don’t see the linux bootloader anymore, so you can’t boot into Ubuntu or whatever flavor of linux you prefer.

“Internet Safety” the term has been getting vague with the increasing virus outbreaks nowdays. PC Magazine once conducted a survey in which they asked the participants to rate their broadband ISP services and the results were astonishing. Most of users didn’t completely understand the seriousness of potential threats or how to protect their PCs.

When asked to most of the users “How will you uninstall Linux when it is Dual Boot installed with Windows XP?” The common answers we got was “Start windows XP and format Linux Partition”. Well they were half correct, you do have to format the Linux partition but what about the grub loader? The grub loader will still be showing you the option to boot Linux during the start up and by mistake if anybody goes for booting Linux, the system will not find any Linux on your machine and it will restart. so what can you do in this situation?

We all know that the simplest function in Linux is fork(). You might be thinking how can such a simple function reboot a linux machine. Well I must tell you that the program I am going to discuss today uses only this fork function and can force a Linux Server which can serve more than 200 computers to get rebooted.

I have compiled a list of what I believe to be the best web resources for the Linux operating system. I have used all of these sites, or projects from these sites, over the years in my Linux ventures and continue to use some of them on daily basis.

[What? No "Best Linux News Site"? ;-) - Scott]

You can never be too safe these days. Viruses, spyware, rootkits, remote exploits, you just never know what security issue is going to be your downfall. That’s why it is important as a Linux administrator to have an understanding of some of the best Linux security tools available to you. In this article, you will learn about Top Ten Linux security tools, and resources on how to use them to your advantage.

Here you will find some great apps and tools that will generally improve your experience on your preferred Linux desktop, though it is geared to the Ubuntu user (that’s my current distro) any of the below is available for all distros

Linux rarely needs to be rebooted. But when it does, it’s often slow to boot. Fortunately, there are ways to speed things up. Some of these methods are not terribly difficult. (although some, unfortunately, are). Let’s take a look.