SMS sender software provide secure, fast and reliable text messages transmission program which allow user to broadcast unlimited number of SMS from any Pocket PC, PDA, Smart phone and other similar windows mobile devices. Mass messaging application facilitate to create and send Unicode character supported messages and distribute them to single or group of users as per the requirement. Software is helpful to send various jobs alert notifications, product promotion messages, business meeting schedule, share market news, seasonal greeting and other personalized messages without having any internet connection of SMS gateway. Pocket PC bulk SMS sender application allow user to insert sender number manually or import from saved text file and provide inbuilt step by step messages sending procedure help option for user assistance. SMS broadcasting software is compatible with all manufacture of smart phone or handheld pocket pc devices that includes Anextek SP230, Asus P525 Pocket PC Phone, Audiovox SMT5600, Audiovox PPC 5050, Carrier Devices i-Mate Smart Phone, Dopod Str Trk S300, E-Ten p300B Pocket PC Phone, Gigabyte gSmart, GSMK Cryptophone, Hitachi pocket pc phone, HP iPAQ hw6515 and other similar devices. Pocket PC to Mobile text messaging software features: * Does not require additional hardware, software or internet connection to send messages. * Instantly distribute unlimited number of text message to group of users. * Support all manufactures and brands of Pocket PC and windows mobile devices. * Facilitate to keep in touch with your employees and friends. * Save sent SMS history with date, time and sender number. * Securely distribute Unicode character supported text messages to any existing user. * GUI based application provide inbuilt systematic help manual. * User can send various job alerts, meeting schedule, greeting card and other personalized text messages.

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User friendly: Our development team has made design of software so simple that even people without having much knowledge of computer can easily use the application. Interactive graphical user interface (GUI) has made the tool quite user friendly.

Robustness: There are numerous causes that can cause data loss; loss of important data can be really devastating. The software is efficient enough to recovery data from damaged hard disk, what so ever is the cause hard disk failure.

Time saving: Data Doctor’s Recovery Software offers perfect alternate of time taking physical data recovery process carried out in cost laboratories. The application is easy to install and can recover all your lost files and folders with in no time.

Flexible: Data Recovery Software for FAT is flexible enough to recover more than 300 different types of files from disaster stricken computer hard disk, where other folders undelete tool or file rescue program fails even to display lost data.

Windows Compatibility: Data Doctor’s recovery tools are compatible to all major versions of Microsoft® Windows™ operating systems from 2000 to VISTA including latest Windows 7. The application can be easily install/uninstall with few clicks of mouse.

Easy to use: Data Recovery Software for FAT contains simple and well guided help manual. The Inbuilt help manual offers step by step instruction to the user and enable him to easily understand software functionality with having advance computer skill.

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If you are a Linux user, then you must have used a utility, known as Boot Loader. It provides different levers of functionality and support, through its different variations. Along with the boot operations, Linux boot loader also handles errors and helps you keep your system functional. Boot loader generally handles boot and memory errors at start up. However, in some cases, the boot loader can not fix the errors, which makes your system unbootable and unusable. In such circumstances, you can not access the data stored on your Linux hard drive and eventually face data loss. In order to extract lost data from the Linux hard drive in such situations, you need to opt for linux data recovery solutions.

Two most popular boot loaders of Linux operating system are:

LILO (Linux Loader)- It comes as default boot loader of all Linux distributions. As one among the oldest boot loaders, its strong Linux community accompaniment has enabled LILO to develop over time and remain useful as an operational modern boot loader. Some novel functionalities, such as exploitation of newer BIOS (Basic Input/Output System) functions and improved user interface, make this boot loader more stable and reliable.

GNU GRUB (Grand Unified Boot Loader)- It is considered as a replacement of LILO. It is based on original GRUB program and developed by Free Software Foundation. GRUB is reference implementation of Multi boot Specification that enables you to have various operating systems on same computer and select which one to use for booting.

Both these boot loaders allow Error Handling for proper functioning of your Linux computer.

Error Handling:

It denotes anticipation, detection, and finally, resolution of the operating system or application errors. The Linux boot loaders forestall most of such errors, recover your system from them when the errors occur, without affecting the system operations.

Although, boot loader error handling is a useful process, but if the critical errors can not be handled by Linux boot loaders, your system may become unstable. Such situations may cause data loss and require data recovery linux to be fixed.

Linux Data Recovery is possible using powerful and advanced linux recovery software. They are particularly designed to thoroughly scan whole Linux hard drive and extract all lost, missing, and inaccessible data. The applications are capable of handling virtually every type of logical data loss situations and enabling safe and easy recovery.

Stellar Phoenix Linux Data Recovery software recovers lost, missing, and inaccessible data quickly and successfully. It supports all major distributions of Linux operating system, such as Red Hat, SUSE, Ubuntu, Fedora, Mandriva, and Debian. The software recovers lost Linux data from Ext4, Ext3, Ext2, FAT32, FAT16, and FAT12 file system volumes.

Product Description
Multimedia processing frameworks provide a comprehensive set of tools that greatly simplify the development of multimedia applications. “Traditional” frameworks provide pluggable black-box components that encapsulate different processing steps such as multiplexing or compression. The application is expected to use these building blocks to construct the full processing pipeline containing all individual transformations to be applied to the data. The work presented he… More >>

A Network-Transparent, Retained-Mode Multimedia Framework for Linux: A Network-Transparent, Retained-Mode Multimedia Processing Framework for the Linux Operating System Environment

To work around this issue, you need to install the latest version of Linux kernel. It may include ‘forcedeth’ patch, which is capable of resolving most of the incompatibility issues.

In some cases, after installing the latest version of Kernel, when you reboot the Linux system, you might face the following error message:

“fsck.ext2: No such file or directory while trying to open /dev/hda8. The super block could not be read or does not describe a correct ext2 file system. If the device is valid and it really contains an ext2 file system (and not swap or ufs or something else) then the super block is corrupt, and you might try running e2fsck with an alternate super block: e2fsck -b 8193 <device> fsck failed.”

After this error message, neither the system boots nor any file can be accessed.

Grounds of the issue

As stated in the error message, this problem generally occurs due to super block corruption or file system corruption.

è Super block and file system are two most important data structure of Linux system. Proper functioning of both these is required for ensuring effective working of the system.

After corruption, the operating system could not locate the file and thus can not retrieve it.

Resolution

To work around this problem, you need to install a fresh copy of super block and file system. It is possible through formatting of the hard drive and reinstallation of operating system.

Though, it will remove the errors but will also erase all the data stored on your hard drive. It is the worst scenario of data loss and needs Linux data recovery to get it fixed.

Linux data recovery is feasible with the application of third party Linux recovery software known as Linux data recovery software. Linux recovery software is easy to use and thus allow you to have simple and fast data recovery Linux.

Stellar Phoenix Linux Data Recovery is the most advanced Linux recovery software offered by the data recovery giant- Stellar. This data recovery Linux software works well in all data loss cases and allows Linux data recovery for all sorts of files.

Stellar Phoenix Linux Data Recovery software is powerful enough to carry out efficient scanning of entire hard drive and extract all lost data from it. The user interface of this software is very interactive and thus does not require any sound technical knowledge from users’ side.

At this point, it becomes essential to opt for Linux data recovery to retrieve lost, missing or inaccessible data from your Linux hard drive. In a practical scenario, when you try to boot your Linux computer that is using Ext2 file system, you might come across below error message: “EXT2-fs error (device 09:00): ext2_check_descriptors:

Block bitmap form not in group (block 3670099)! EXT2-fs: group descriptors corrupted” In Ext2 file system, Block Groups are the critical components that commutatively create file system and design block group descriptor that is responsible for controlling and managing file creation and accessing tasks. This significant data structure possesses Super Block, Block Bitmap, Inode Table and Inode Bitmap like information that plays a very critical role for Linux data accessing. In case of corruption to these data structures, you need data recovery linux to salvage data from your Linux hard drive.

Root of the problem

This behavior of Linux operating system occurs due to corruption to the block bitmap. Block bitmap works as a map of all the blocks in group. If you run fsck in this situation, you encounter corruption error message, which states that your file system is harshly damaged. If you manage to locate the damaged data structure and can replace it with alternative one, you can make your system functional. But this method does not help you to recover your data. To retrieve valuable data from hard drive, Linux Recovery is required. Recovery is best possible using third party Linux data recovery software. The applications are capable of methodically scanning affected Linux hard drive and extract all of the lost data from it. These tools are completely easy to use as they have interactive and simple graphical user interface. With non-destructive conduct, the applications never alter original data on the hard drive.

Stellar Phoenix Linux Data Recovery is the best ever made and the most effective application for absolute recovery. It work well with all major distributions of Linux operating system. The application recovers all lost, missing or inaccessible data from Ext4, Ext3, Ext2 and ReiserFS file system volumes.

Are you facing “Read-only file system” error while booting your Linux computer? Does your system refuse to boot up in dual-boot configuration with Microsoft Windows operating system? When you encounter this behavior, system can not boot up and your data becomes inaccessible. At the same time, system may stop responding and you need to perform hard reboot. This overall behavior leads to significant data loss on your Linux system and need Linux Data Recovery to be sorted out.

In order to try fixing this issue on your Linux computer, identify the root cause of this problem. You may come across such circumstances due to any of the below reasons:

Damaged or corrupted file system

Improper unlock addresses for the LPC (Low Pin Count) flash chip

Hard drive failure

Linux automatically re-mounts the file system as read-only, if a hard drive failure takes place. In order to detect the affected system component and fix it, go through the underwritten steps:

To check error, integrity, and consistency of file system, unmount it first. If you can not unmount the file system, being root file system, force file system check at next reboot. If you find that file system is corrupted, hard drive formatting is required to rebuild or replace the damaged file system.

Run fsck command-line utility on the affected Linux hard drive. It is an in-built tool of Linux operating system, which lets you repair a number of issues with inode structure, data blocks, directory structures and more.

If hard drive failure is the problem, format hard drive, reinstall operating system, and restore data from the most recent backup.

Formatting is the process of creating a new copy of all the hard drive data structures, including file system. It removes every type of errors from the hard drive and make it as a new drive, deleting all the data, applications, and even operating system from it.

This process causes severe data loss, if the backup is not in place. In such conditions, Linux Recovery come for your rescue. You can carry out safe, quick, and easy Data Recovery Linux through third-party recovery applications.

Such tools are known as Linux Recovery Software. They use advanced scanning techniques to perform thorough scan of data loss affected hard drive and carry out absolute recovery in most of the logical data loss situations.

Stellar Phoenix Linux Data Recovery is the most effective and powerful application to retrieve lost Linux data. It recovers data from Ext4, Ext3, Ext2, FAT12, FAT16, and FAT32 file system volumes. The software works well with all major distributions of Linux operating system, including Red Hat, SUSE, Ubuntu, and Fedora.

In Linux operating system, fsck is a useful utility that helps you to check file system integrity and fix the errors. It is helpful particularly in case of file system corruption, dirty system shutdown and operating system related issues. When improper system shutdown happens, fsck runs when you reboot the system and check file system integrity. But if fsck process gets terminated due to improper system shutdown or power failure, you might come across serious data loss issues. In such circumstances, you are required to opt for effective and powerful Linux Data Recovery solutions.

In a practical scenario where fsck process gets interrupted due to power outage, when you restart the system, all of your hard drive volumes are found to be inaccessible. It cause critical data loss situations. When you try to sort out the problem by using fdisk command on Linux hard drive, you see following message: “Warning: invalid flag 0×0000 of partition table 4 will be corrected by w(rite) Command (m for help): p Disk /dev/hdb: 203.9 GB, 203928109056 bytes 255 heads, 63 sectors/track, 24792 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System Command (m for help):”

Cause

As stated in the above error message, the problem is caused by corruption to partition table. It is an important data structure of Linux operating system that stores important information about hard drive partitions/volumes. It is a 64-byte table, which store four partition entries, 16 byte for each. Damage to the partition table means your operating system could not locate partitions on hard drive and thus can not access them. In other means, you need to carry out Data Recovery Linux for fixing this issue.

Resolution

In order to work around this issue, you need to format the hard drive and reinstall Linux operating system. It will replace the damaged partition table with new one, after that system will work perfectly. But formatting the drive would remove all the data from it and you face serious data loss situations. Linux Recovery in such situations is possible using commercial Linux Data Recovery software. The applications are completely safe and easy to use and perform absolute recovery in most of the data loss situations. Stellar Phoenix Linux Data Recovery is the most comprehensive solution for all types of data loss situations. It recovers lost data from Ext4, Ext3, Ext2 and ReiserFS file system volumes. The application is usable with all major distributions of Linux operating system.

During 2009, e-readers were operating at maximum efficiency with over 2.2 million devices being shipped to stores. In 2010, the demand for e-readers is expected to increase by more than 50%. Their operating systems create the necessary base for these popular devices. Many first-class eBook Readers run full operating systems and can function like a computer.

Google Android

It is not surprising that Google Android tops the list of operating systems for e-readers. The Barnes and Noble ‘Nook’ was the first e-reader to use Google Android. Since that launch, Google Android has been used in various e-readers and that trend is expected to continue into the future.

Google Android gives users access to 1,000,000 free, public-domain books digitized by Google. All devices using the Android system can tap into Android apps and vice versa. In addition, Google understands that the real power of the open source Android lies with the Operating System Defaults. Google eBooks will serve as the default on every Android device.

The innovative eDGe e-reader, created by Entourage Systems, runs Google Android operating system. The eDGge is a netbook/e-reader combination which offers users the convenience of a Google toolbar on the right screen. Running on Wi-Fi and 3G networks, users can surf the internet, watch videos, or engage in video chat with this device.

Spring Design’s ‘Alex’ will also support Android apps. Yet any applications which require internet access will work only with Wi-Fi. With this dual-display e-reader, the 6.5″ e-ink screen for reading sits above a 3.5” color LCD. Users can display images and video, view notes, and even browse the web.

Expected to be released in 2010, the proposed Netronix, a collaboration between Texas Instruments and a Taiwanese networking specialist, is also an Android-based e-reader. Android e-readers allow portability of books (between Android e-readers) as well as access to Android apps.

Linux

The new Skiff reader is a Linux-based system. The Skiff reader is said to be the largest (11.5″) and thinnest (0.25″) with the highest-resolution (UXGA – 1200 x 1600). The Skiff reader is expected to be on sale later in the year. Interested buyers will be able to find it online and at over 1000 Sprint stores in the US.

Sony Reader runs the MontaVista Linux Professional Edition operating system. Sony ebook Library is not supported on Linux. Yet when this device is connected, it grants access to its flash memory and memory card slots (as if they were USB Mass Storage Devices).

Amazon’s Kindle DX runs Linux-2.6.22.19. Operating system updates are received wirelessly and install automatically during a period in sleep mode in which the wireless is in operation. As it was noted in the article “Amazon Offer Kindle for Sale in Europe – Will they Succeed“, the device is being offered globally on the 3G network with no charges for the wireless connectivity that is used to download eBooks (Digital Book Readers). With its Wacom touchscreen, Illiad runs Linux 2.4 kernel.

Due to its open Linux operating system, Illiad can run third-party applications created for it. The Hanlin eReader v3, one of the first Open Source e-readers, is built on the Linux operating system. China’s Hanvon uses Linux 2.6 and Cool-er, Pocketbook, and Bookeen also run Linux.

Windows

Although Windows is slipping in popularity, it will remain a major player in operating system market for many years into the future. Sony PRS-505/SC Digital eBook Reader, with its company software Sony ebook Library, is similar to iTunes and requires Windows. The software will not work on the 64-bit version of Windows XP but does support Windows Vista and Windows 7. Recent announcements point to the use of Windows 7 in new color ’slate’ e-readers such as Archos or HP. The Taiwanese company, MSI, has also created an e-reader/computer combo which runs Windows 7.

E-readers with operational systems, such as the leading Google Android, encourage openness. These innovative devices are ‘cracked’ to allow users to run Android apps as well as download music and access social networks. Yet Fortify Software, the application vulnerability specialist, has issued a warning to corporations about possible security issues with modified e-readers. When a devise is ‘cracked’ or repurposed in this manner, there isn’t any way to check the security of the operating system ‘cracks’ or newly installed programs.

For usage outside the corporate world, however, e-readers have few drawbacks. E-reader companies are always trying to improve on features, performance, and design. E-readers have made a tremendous impact on the reading experience – what we read, where we read, and how we read books and newspapers. More and more people are choosing e-readers and their state-of-the art operating systems are helping to drive that demand.

Linux is a Unix-like computer operating system that is based on the Linux Kernel. Linus Torvalds is the official founder of this operating system; however, a lot has gone into its making. The records reveal that Windows dominates the personal computer market with 90 percent of the share, the server market with 66 percent of the share. Also, Linux is recorded to have powered 85 percent of the globe’s most powerful supercomputers, where the figure has reached just 1.4 percent for Windows. Here is a brief introduction to this mystic operating system called Linux.

The name of this operating has been derived from the Linux kernel, which Linus Torvalds wrote in 1991. The GNU operating systems, originated by Richard Stallman in 1983, is the basis of the rest of the system, comprising libraries and utilities. The GNU contribution also forms the basis for GNU/Linux that is the preferred name of the Free Software Foundation. Recently enough, because of the emergence of the netbooks and the Ubuntu distribution, Linux is being installed on both desktops and laptops. Otherwise, it is used for servers, computer hardware, embedded devices, mobile phones and supercomputers.

The basic design of the Linux operating system is derived mainly from the principles established in Unix, back in the 1970s and 1980s. It uses a monolithic kernel known as the Linux kernel that is responsible for handling control, file system access, peripheral and networking. Additional device drivers are incorporated with these kernels. The higher-lever functionalities of the system are catered by separate projects that interface with the kernel. For instance, the GNU helps in implementing most of the common Unix tools, and the C library. Another tool used by many Linux systems is the GUI, graphical user interface, which is based on the X Window System.

There are different ways to use this operating system. You can use it through CLI, a command line interface, or a GUI. For the embedded systems, one can use it through the controls attached with the associated hardware. KDE, Xfce and GNOME are the three most famous user interfaces for the desktop machines. Because of the network transparency it provides, X Window System is used to run most of the popular interfaces. This transparency allows the freedom to display and control a graphical application running on one system from another.

Linus is such an operating system that is not designed just for the desktops and laptops. The distributions of Linux vary and are specialized for different purposes including commitment to a given desktop environment, support for real-time applications, localization to a specific language or region, security, stability, targeting a specific user group, embedded system, and computer architecture support. And there has been seen a shift of interest to the Linux operating system in the last few years.

Summary: Linux is one of the most popular operating systems, after Windows. However, it is not that very common in the personal computer market but it is solely looked upon for embedded systems and supercomputers. It was written by Linus Torvalds and it works mainly on the GNU system created by Richard Stallman.