Webhosting and much more webhostinDomains webhosting insurance etc..

Any business today can only survive if it has an exceptional web presence. This is why a professional web development company would always strive to provide the best in web development services to ensure his client’s website is most glamorous and appealing too. With rising demands and drastic increase in competition, more and more web development companies are entering into the market. However, choosing a web development company that can best meet business requirements is an immense challenge that most businesses have to put up with.

In today’s throat cut competition anything below excellence is rejected by the viewer. Hence, a web development company has to look into the quality aspect of various web modules ranging from e-commerce business development, web design, and web content development to client-side/server-side scripting, and web server configuration etc. Usually the term ‘web development’ is perceived to be limited to only the non-design aspects of building websites, e.g. writing a markup language and coding however, this is not the fact. Development of a single web page includes various complexities and when it comes to web based Internet applications the scope of web development broadens even more.

The latest trend of online marketing, which means marketing of products or services over the Internet, is facilitating big and small businesses all over the globe. Gone are the days when ‘one for all’ use to be a regular as well as successful practice. Businesses today are very specific and strategic. This is where a web development company plays a significant role as they fulfill the requirements of an attractive web presence, which eventually asks for customized applications based on the nature of business, and needs of the user. Online marketing makes possible the distribution of information to a global audience through lower costs and at the same time helps to automate the work flow.

Web development platforms are many but to obtain the most stable and to benefit from it is what is known as the work area of a web development company. Web development is a strategically process which requires professional services and expertise to make its mark in the mesh of competitors. We can see new websites emerging on daily basis and vanishing soon. The reason for this is easy availability of the web development platforms but the unprofessional completion of the web development tasks.

Users are able to interact with applications from many locations and are no longer tied to a specific workstation for their application environment. Online auction sites, interactive education portals, sale-purchase of good and services over Internet are handy examples of web development techniques. This requires qualified and experience services from a professional and a dedicated web development company such as IT Chimes.

Security Issues

Many things are taken into account before trusting and handing over the important task of web development. Even the smallest malicious practice, committed whether intentionally or by mistake can prove harmful, especially in cases of passwords and protected content like credit card numbers. Therefore a trust worthy web developer and a stringent testing of web applications before public release is encouraged to prevent such exploits from occurring.

In any kind of trade, we can observe that there are many players but only those exist whose quality of work itself speak about their capabilities. When it comes to choosing a web development company the choices available in the market are immense. Certain companies like IT Chimes who is an experienced player in the market is one of the selected names, which is committed to providing clients maximum satisfaction with their affordable and expert services.

For more information on Web Development Company visit IT Chimes or email info@itchimes.com

http://www.itchimes.com

Article Source: www.find-an-article.com/index.php?page=author&author_name=Himanshu Kumar

How does Virtual Private Network service work in banking?
Whenever you use the internet through an Internet Service Provider (ISP) or at another site, your computer is given an address on that provider’s network. While you can reach your bank from the Internet, you will normally be denied access to services that are restricted to bank network addresses because your computer is using an address from an external network.

But, if you are on the internet, you can still connect to the Bank’s VPN service, in two ways. From a web browser or with a software VPN client. A VPN need not have explicit security features, such as authentication or content encryption. Virtual Private Network setup, can be used to separate traffic of different user communities over an underlying network with strong security features.

Seek secured private connectivity across public IP networks!

Extends geographical connectivity
Improves productivity
Improves security
Reduce transit time and transportation costs for remote users
Reduce operational costs versus traditional WAN
Simplify network topology
Provides global networking opportunities
Provides broadband networking compatibility
Provides faster ROI than traditional WAN
Provides telecommuter support

VPN are categorised into two types:
• Remote access VPN
• Site to site VPN

What is site to site Virtual Private Network in banking?
Such Site to site VPN allows you to have a secured connection between locations across the open internet. With the help if site to site VPN your bank can save a great deal of money, as you can use cheaper means always – on connections such as domestic broadband rather than expensive leased lines between sites.

What about Remote access VPN?
Remote access VPN also known as Virtual Private Dial up(VPDN) is used by banks who have staff regularly working in locations outside the office. You can connect into the office network over dial up phone/isdn lines or over broadband from anywhere.

Virtual Private Network banking uses advanced encryption and tunneling to permit computers to establish secure, end-to-end, private network connections over insecure networks, such as the Internet or wireless networks. VPN services can impact your overall computing and network performance. VPNs exist to protect traffic on public data
networks like the Internet. VPN Services will work with other ISP dialup services too. Try your online route for your VPN.

Free advice on colocation Service Provider: http://www.adaptplc.com/

Article Source: www.find-an-article.com/index.php?page=author&author_name=Kirthy Shetty

USB Flash Drives are NAND-type flash memory, data storage devices. The ubiquitous DVD has been a commonly used storage device for a long time. It has constantly been upgraded to keep up with the need for greater speed and greater capacity.

DVD History

DVDs began to be popular in the late 1990s, as an advanced device, to counter the shortcomings of the then very popular CDs. The newly introduced DVDs claim to store 7 times the amount of data of a 700 MB CD. The first burnable DVD was introduced in 1997 by Pioneer. However, DVD-R was found wanting and soon companies introduced the DVD + RW. These discs are more advanced and can burn better. Computer users all over started using DVDs and at that point in time, it seemed to serve data storage needs.

DVD Shortfalls

Despite DVDs being extremely popular storage devices, they definitely have their drawbacks. They are not a very hardy storage medium and require special care and maintenance. Though advanced versions have more scratch space and can protect data better, they are not completely trustworthy. The bottom line with regard to any kind of disc is that they are at best a great temporary storage device. They have a definite shelf life and need to be changed at regular intervals.

USB Flash Drives

Flash Drives are integrated with a Universal Serial Bus (USB) interface. They are small, lightweight, removable and re-writable. The very description of a flash drive shows that it has been designed keeping in mind the modern computer user. These flash drives come in a range of storage capacities from 32 MB to 64 GB.

A flash drive is made up of small printed circuit boards encased in either plastic or metal. This makes the flash drive fairly hardy and can be carried around easily. The flash drive has to be connected to a computer via a USB hub, to access data. While most flash drives draw power from the hub, some high-speed drives may require more power.

The Advantages of the USB Flash Drive

USB flash drives have gained popularity as solid, dependable storage devices. Most serious computer users choose flash drives as their preferred storage medium. Some of the main advantages the flash drive offers are:

The flash drive is designed in such a manner that it is almost impervious to scratches and dust, which makes it more durable than compact discs and floppy disks. Flash drives are also compatible with most modern computers and, therefore, can be used almost anywhere. In addition, they can be carried around easily because of their size. To top all the other advantages, the storage capacity that flash drives offer is extensive. This ensures that most commercial storage needs can be met.

The Disadvantages of the USB Flash Drive

Cost is probably the single most significant factor where DVDs score over flash drives. DVDs are inexpensive and affordable to the common man. Flash drives on the other hand are a little more expensive. Another disadvantage is that flash drives can sustain only a limited number of write and erase cycles. Thirdly, not all flash drives have write-protected mechanisms. The presence of write protection ensures that a device is suitable to repair virus-contaminated host computers.

Is it the End of DVDs?

It is probably too early to write an obituary for DVDs. They have been around for a long while and have served well. In fact, they proved to be fairly resilient and came in upgraded versions when the need arose. Also, for the common man who does not need to store great volumes of data and is not on the move, the DVD is still a fairly good investment. In fact, for common users who decide based on cost, the DVD is extremely accessible. These customers will not look at switching from DVDs to flash drives for a long time to come.
In the space of upwardly mobile computer users and all those who work with a lot of data, the DVD is already passé. For users who are on the move, need to carry voluminous files and want a hardy storage device, the flash drive is the perfect solution. Price is not a criterion for these users and so flash drives are the natural choice.

James Walsh is a freelance writer and copy editor. If you are concerned about data loss and would like more information on Data Recovery see http://www.fields-data-recovery.co.uk

Article Source: www.find-an-article.com/index.php?page=author&author_name=James Walsh

Now words like personal computers, hard disk drives, compact disks and the optical disks are understood by the common man with ease. Now it is possible for the man on the street to relate to terms like data and data storage.

Data storage is also an easily understood term. Today data storage centres are coming up all across the world. The more common data storage devices continue to be the tape drives, floppies, CDs, DVDs and now the USB flash drives.

Data Storage

Data storage is vital for all people related to the computer industry. In the absence of proper data storage, very important files and programmes can be lost forever. This is the reason as to why contingency planning is a part and parcel of every major corporation.

Unfortunately for the common man, he cannot afford the big and expensive data storage centres or the other option of a major contingency plan. For the common man the data storage devices mentioned above are the only options.

Universal Serial Bus Flash Drives

Universal serial bus flash drives or the USB flash drives, as they are commonly called are one of the latest entrants into the lexicon of computer terminology. They are increasingly becoming more widely available in the market place.

The USB Flash drives are perhaps the most compact devices for the storage of data. These devices have a major advantage over other media storage devices. This advantage is that they do not have any mechanical parts.

The universal serial bus flash drives are of a type that is typically different from that of the other media storage devices. This is called the NAND type flash memory. These types of drives were initially brought out by the Toshiba Company in the open market.

The USB flash drives are called thus because the flash drives are integrated with a universal serial bus interface for attachment with the computer systems. They have tremendous advantages over the other data storage media available in the market. Some of these advantages are:

The Size: USB flash drives are very small in size. They are very often referred to as pen drives, owing to their compact size and shape. In fact the flash drives are so small that they can easily fit into the palm of one’s hand and even the pocket.

Weight: Besides the small size, the other advantage of the USB flash drives is that they weigh very less. They are so lightweight that one hardly feels that he or she is holding something.

Removable: Owing to the presence of the universal serial bus interceptor these devices can be easily attached to the computer system and removed without much hassle.

Rewritable: The USB flash drives can be easily written upon. The data on these drives can be deleted at will. Thereafter one can again write upon them, this facility is not easily available on other data storage media.

Removable Memory: Also available in the market are the USB memory card readers. In these the memory is not built in. It is housed in a flash card which is removable.

Scratches: The flash drives are impervious to scratches. This is a major advantage that they have over storage media like the compact disks and the DVDs.

Dust: These drives are not affected by dust either. This is again an advantage that they enjoy over other data storage media.

Solid State Design: The designing of the universal serial bus flash drives is such that they can easily withstand the normal day to day physical abuse which they might be subjected to.

USB Support: The universal serial bus ports are so common in the computers of the day that they ensure that these flash drives can be used on virtually all computer systems of the time.

Dense Storage: The other aspect of the designing of the flash drives is that they can store a very large amount of data. All the flash drives can hold more data than dozens of floppy disks and most can easily surpass the compact disks in their abilities to store data. Some of them are even capable of greater storage as compared to the DVDs.

James Walsh is a freelance writer and copy editor. If you are concerned about data loss and would like more information on Data Recovery see http://www.fields-data-recovery.co.uk

Article Source: www.find-an-article.com/index.php?page=author&author_name=James Walsh

In today’s portable computer and electronics world, almost all of us now use i-pods, small USB flash drives, digital cameras and laptops. We use them to speed up the work we do, perform many complex tasks. They improve the quality of our lives. In addition, they have made almost everything we do in life, a little bit easier and less expensive. We rely on them to get the job done right, every time. With all the data they carry around, it’s amazing to think what they can do in the matter of a few nanoseconds. Somehow, these little gadgets have become things we can not live without.

But what happens when we lose the data, the data gets erased, corrupted or somehow is missing? Perhaps you have accidentally deleted pictures or have a damaged media card?
Maybe your dog chewed on your camera card or maybe you ran over it with your car.

When this occurs, it can be the height of frustration. Entire projects can be lost, family vacation photos gone, all in the blink of an eye. How could this happen? These are things we didn’t have to worry about before everything went digital!

A few years ago, this may have been a serious and unrecoverable problem. But, not anymore. Disk Recovery and Hard Drive Recovery can happen with USB flash drives and camera card Data. In fact, if the data is present, it is recoverable 96-97% of the time. A company who is on the forefront of this type of data recovery is ITS in Los Angeles. They can recover from any device even if microcircuits are dislocated, removed or damaged. They will also repair chip damage and board damage from USB thumb drives and other items.

Data Recovery firms have recovered hundreds of thousands of pictures from digital camera cards and thousands of gigabytes of data from USB sticks. In fact they have recovered data from just about every type of USB flash drive or memory card that was ever made.

So, never fear! All those treasured images and files can be recovered. Restoring your precious memories and putting them back in a safe location on your hard drive is not only possible, it happens every day for many people.

Here are some things you should be concerned with:

* Jump Drive Recovery – USB Drives or USB memory stick. (USB Thumb Drive or any Digital Camera Flash Memory types) Sandisk (Scandisk), Seagate PHD USB Pocket Hard Drive, USB Flash Drives, Lexar Jump Drive, USB Flash Drive, Jumpdrive and many more ranging in sizes from 64mb to 8gb.

* Image files including JPG, JPEG, GIF from Nikon, Canon, Olympus, Kodak, Minolta, Konica, Casio Sony etc. (photos lost due to any virus attack, factory setting reset or hardware-software malfunction can also be saved.)

* USB Sticks, Loose Plugs, Broken Internal Connections, Damaged Chips, Solder Loose, Etc.

About the Author:
ITS – Data Recovery has been providing professional data recovery, data repair, computer forensics and evidence recovery services and software since 1980. Located in Los Angeles and serving clients around the world. For inquiries, contact www.datarecoveryspecialist.com/ or (818) 727-1500

Article Source: www.find-an-article.com/index.php?page=author&author_name=Jon Wuebben

1. The Golden Rule – Back Up Your Digital Photos Frequently

Perhaps you have a capacious memory card. Maybe you simply trust the technology of your latest digital gizmo to forever shield your data from harm. But accidents can happen any time on any device. So back up all critical files!

You can burn your pictures onto a DVD, upload them to a hard drive, or upload them to an online storage service. In some cases, you can even upload your key pictures and files to other digital devices. Make a habit of uploading photos every time you return from an important trip or event (a wedding, vacation, graduation). Archive and label your favorite photos, and make hard copies of the pictures you enjoy the most.

2. After Data Loss, Immediate Stop Using Your Digital Camera

Digital media devices typically have back up components to prevent complete data loss. But once a camera or device has proven defective, you should cease using it and get it checked out. If you continue to take photos, the device can actually overwrite your old photos, causing you to lose even more data and confounding your situation further.

3. Do Not Attempt to Format or Initialize Your Media

Some cameras or digital media devices will ask you to reformat your memory card in the wake of an accident or a data loss event. Avoid this! If you reformat, you may actually write over some of the data that may be recoverable. Furthermore, reformatting may not solve the problem that led to the data snafu in the first place.

4. Do Not Try to Open Your Device

While it is tempting to go into “fix-it” mode and aggressively scan components for damage, opening a sealed digital device can damage it and erase data stored on any memory cards that are inserted. There is absolutely no reason to crack open your device, especially with a memory card in the slot, since there are zero moving parts inside. In addition, the inner circuits of your device are very sensitive.

5. Do Not Expose Your Digital Media to Extreme Temperatures

Most cameras can work proper across a relatively wide temperature range. The typical digital media device can function from 0 to 60 degrees Celsius and store information securely from negative 20 degrees to 85 degrees Celsius. However, it is surprisingly easy to exceed these limits and damage your data. If, for instance, you leave your camera in direct sunlight on a hot day on a car dashboard, you may actually fry key electrical components.

Conversely, if you leave your camera in a glove compartment during a brutal winter cold snap, you can also lose data. As general rule, don’t test the limits of your device’s temperament.

6. Keep Your Media Card Away from Strong Magnetic Fields

Strong fields can erase, scramble, or otherwise skew the formatting of the data you keep on your media card. Just as you don’t expose the magnetic stripes on the back of your credit cards to magnetic fields, don’t expose your digital media device to a strong magnetic or radioactive field.

7. Store Your Digital Media and Your Camera in a Padded Case

It is all too easy to drop and damage a camera. Even if you are religious about wearing your protective straps and replacing your lens cap after use, you can never be too careful in your quest to prevent shock damage.

8. Use Photo Recovery Software Services to Get Your Files Back

Even if you have lost significant data, all hope is not necessarily lost. Top-rated software (or recovery services) may be able to retrieve seemingly unrecoverable data files. You may want to have a professional do this work for you, but be apprised that professional data recovery can run you a pretty penny. If you can attempt a software recovery on your own, your pocketbook will thank you.

9. After Your Files Have Been Recovered, “Wipe” the Media Card

Don’t allow old, fragmented data to gum up your media card. Get a fresh start, and keep your card clean by uploading pictures after any serious photo taking sessions (see rule number 1).

10. Be Cautious!

Learn about your camera’s functions and how data gets stored on your memory card. Your manual should provide detailed sections discussing formatting and initialization issues as well as how to properly delete single frames (without deleting all the other data on your card).

Media Recover is a leader in data recovery software and photo recovery. You don’t have to lose that important file or treasured memory. Visit us online today for more information on our image recovery and data restoration services.

Article Source: www.find-an-article.com/index.php?page=author&author_name=Korey Bachelder

It can be a horrendous prospect for any individual to lose his data, which may have taken several man hours of research and hard work to compile in the first place. One can just imagine the plight of a college student who has just completed his thesis and discovered that he is unable to access the relevant files owing to a problem in the computer system.

In such and other similar scenarios, it becomes an issue of vital importance that the lost data be salvaged to the maximum possible extent. This should also be done in the shortest possible time so that the owner of the data is not put to any extra hardships on account of the delay in recovering the lost data.

In order to recover lost data there are many, do it yourself software packages available in the market. One can simply go to the websites of the different companies that offer such software and pay via credit card. The software can then be downloaded from the website itself or shipped to the customer by the company.

There are several advantages associated with such do it yourself software. To begin with, one can order them from the comfort of one’s own home and this can also take care of the privacy of the data. Besides this, this software can be very cheap and thus easy on the pocket.

However, the do it yourself software has some drawbacks also. To begin with, there is always a danger of the lost data, that one is trying to recover, being lost permanently on account of being overwritten. This will translate into a sure fire loss of the relevant data.

Secondly, although this kind of software may be very cheap, they cannot salvage the data if the problem is with the hardware of the computer machinery. There is no way in which one can depend upon this software for all-purpose recovery of data.

Therefore, one has to explore the other option available to an individual in the case of data loss. This other option comes in the form and style of data recovery companies. The heavy demand in the given business sector has led to a mushrooming of such companies all over the world.

However, one has to keep several issues in mind while approaching a data recovery company for the recovery of lost data. These points can be crucial to the customer in more ways than one as the data may be of great importance to the person.

Some of the points to be kept in mind are:

• The experience of the company. This can be a very important issue as, if the data storage media were to fall into inexperienced hands, then it might cause further damage than doing something good.
• The professional background of the company. A company’s professional background can be of vital importance as the data may be of a very private or confidential nature. One may not want the given data to fall into wrong hands. In this respect the past record of the company can help throw some light on the subject.
• The infrastructure. The data recovery company should have all requisite machinery and other infrastructure such as a clean room for the recovery of the data. It should also have properly trained and experienced staff on its pay rolls.
• The terms and conditions of the company ought to be simple and thus easy to understand. There should not be any hidden clauses in the agreement. The most important aspect is that the company should be providing for a free evaluation report on the possibility of recovering the lost data from the data storage media.
• The company must not be charging anything to its customer in case it is unable to recover the lost data. Their customer policy should be straight forward and easy to understand.
• At times the handling of the hard drive by a data recovery company can render its warranty policy null and void. This issue should be given due consideration before handing over the hard disk drive over to the company.
• The company must not use destructive methods of data recovery.

A good data recovery company can be easily found, keeping the above parameters in mind, on the internet or through the yellow pages. The advice of friends and well wishers who may have gone through a similar situation can also be of immense help.

James Walsh is a freelance writer and copy editor. For more information on computer crime and Computer Forensics see http://www.fieldsassociates.co.uk

Article Source: www.find-an-article.com/index.php?page=author&author_name=James Walsh

If you face a data loss situation, you should do certain things to prevent further or permanent loss of your data. A data loss situation may rise for various reasons like hard drive failure, crash, accidental deletion, files overwritten, power outages etc. It may happen to your laptop, PC, camera storage card, mp3 player, USD pen drive, or any data storage device. But don’t get panic stricken in a data loss situation. Most of the data loss situations are manageable and you can get back your important lost data.

Here follows some important suggestions one should follow in a data loss situation in order to prevent permanent loss of data as well as maximize the effect of the data retrieval process.

In a data loss situation, you should at first try to identify the causes of the data loss. It is the first and foremost step after you have faced a data loss situation. There are some problems such as accidental data deletion, file corruption, virus attack etc. These situations can be handled by simply using the data recovery software. But don’t use the free software that requires personal information. In a data loss situation you may search for the free data recovery software. But avoid the free software, which requires your personal information. If you share your personal information, you may lose your data for ever.

Use the high quality software: In order to have absolute and safe Recovery, you should use powerful and advanced Data Recovery software. Using poor quality Hard Drive Recovery tools may result into further or permanent data loss.

But data loss situation may also be caused by the physical damage. It is a more difficult situation and in such a situation you will have to take the professional help.

Stop using the affected disk drive: In a data loss situation, do not run the affected disk drive anymore. Overwriting your lost data may make the recovery process more difficult if not impossible in some cases.

Do not use the regular disk tools: By using such regular disk tools as ScanDisk or Disk Defragmentation you will cause more harm than good to your data.

Use the safe and recognized data recovery service: The safest way to recovering your files is to use a certified data recovery service. You can take help form the specialists, who will do the data recovery for you. An experienced data recovery specialist may help you retrieve your data in the shortest possible time.

Stop running off the computer if you hear any noises: If suddenly you begin to hear any strange noises in your computer, you should stop your computer instantly. Making noises implies that something is going wrong with your computer.

So, keep in mind the above tips in case you fall victim of a data loss situation.

About Author:

A2zDataRecovery.com contains guides, tips at http://www.a2zdatarecovery.com and news on various data recovery issues at http://www.a2zdatarecovery.com . It also contains data recovery directory at http://dir.a2zdatarecovery.com that lists data recovery software vendors and service providers.

Article Source: www.find-an-article.com/index.php?page=author&author_name=Abul Kashem

The subject in question is secure deletion of data, i.e. removing data from your own drive intentionally for security reasons. This does not include mistakenly deleting some folders or formatting a partition.

Why?

The very act of saving data signifies that we want to use it again in future, and it has some value for us. However, we may also want to preserve the privacy of our data. This happens when you are planning to sell a drive, or thinking of shifting to another format, or you want to reuse a completely empty and cleaned drive. Resale is the greatest reason here, as you are about to put your drive on sale, and if the data is not completely wiped, a stranger may gleefully read your private mails or stare in wonder at your family photographs or access all your personal information the very next day.

Why will Disk Formatting not Help?

When we wish to delete a file, we usually click on it and delete from its location. It is still inside the computer though, and is visibly present in the recycle bin. It is, in fact, in its original location, only the address has been copied on to the recycle bin, which is why you can see it there. If you delete it from the recycle bin, you are unable to see it anymore, but it is still not gone. However, the File Allocation Table (FAT) address of the file has changed. In other words, its location in the computer has changed, but it is still around. If you need to restore it now, your OS will not be able to perform the duty, and you need to use a recovery software. This software will search through the contents of the disk, locate the file, and restore it to its original position, or any new position specified by you. Most good software will ask you to specify the location of your choice. In other words, the file can be preserved in ever so many ways even if you are certain it has been deleted. If you format the disk or partition, the recovery software will bring it back again.

What can Happen?

We have the tendency of keeping all our important data inside our computers. This may include more than just emails. It may also be personal data, photographs, and information on one’s financial or work transactions. It is possible to get hold of your bank account number, credit card details (and help oneself with a bit of your assets), email id (spammers would love it), and everything from your address and phone number to anything else about you. If you have an address book or mailing list, it’s even better. Such information in the wrong hands could be extremely dangerous, not just for you, but for your contacts, friends, family and clients. In case of an office computer, the threat is multiplied much more, especially if it falls into the hands of a crafty and more techno-savvy rival.

What to Do?

The only way out is to delete the software securely. For this you may use a secure deletion software. These are available off-the-shelf in computer peripherals shops, and can also be downloaded or ordered for. These software will delete your data by rewriting over it continuously till the data is shredded to such an extent that it is unrecognisable. This works exactly like a paper shredder, tearing the data to so many tiny pieces that they cannot be pieced together any more. If you try to do the same thing at home by rewriting the file with another, it will not help since both files can very well be recovered. The software does it so many times that the pieces of the shredded file are scattered beyond recovery.

Other Ways

Sometimes, you may wish to destroy a disk to an extent where it can’t be recovered anymore for official security reasons. In that case, you can try to physically harm it by throwing it away from a rooftop while it is still rotating in the CPU, or submerging it, or burning it. If the data is of extremely important nature, all such methods may not prove foolproof.

James Walsh is a freelance writer and copy editor. If you are concerned about data loss and would like more information on Data Recovery see http://www.fields-data-recovery.co.uk

Article Source: www.find-an-article.com/index.php?page=author&author_name=James Walsh

Data Recovery

This is the process of saving (salvaging) data from failed, damaged, inaccessible or corrupted storage media that cannot be accessed normally. Salvaged data is usually from media formats like HDD (Hard Disk Drives), CD’s, Storage Tapes, DVD’S, RAID and many other electronic storage devices. Logical damage to file systems in Hard Drives can prevent it from being accessed like normal and the loss of data can occur. Physical damage can also be a major factor in the malfunction of a storage media.

One of the most common issues involving data recovery is OS (Operating System) failure, when a file that the operating systems (such as windows) corrupts, gets deleted, becomes inaccessible to the hard drive the operating system fails and your files will become inaccessible.

Techniques for recovery

There are multiple techniques for recovering data from physically damaged hardware. One technique is to replace the damaged parts of the hard disk, this process may make the hard disk work again but there may still be logical damage. A special procedure of disk-imaging can be used to recover every readable bit from the surface of the HD. The image is acquired and saved on a readable, reliable medium. The data can then be inspected to find and logical damage, this process gives the possibility of the system files to be reconstructed.

Some examples of physical recovery procedures are as follows:

The removal of a damaged printed circuit board (from here out stated as PCB). The PCB is then replaced with a compatible matching PCB from a healthy, functioning Hard Drive.
A live PCB swap
Read/Write head assembly – the removal of hard disk platters from the damaged drive and installing them of a health drive.

Sometimes all the above procedures are needed for the process of data recovery. Be warned though almost every form of physical damage data recovery will void the manufacturer’s warranty.

The Process of Disk Imaging

After logical damage has been repaired the reconstruction of data can take place. DOS Tools like HDClone or Open Source Tools like DCFLdd can often be used to recover all data except that from the physically damaged sectors of the disk. Another way to salvage damaged media is a government and Law Enforcement only tool known as ILook IXImanager.

Data recovery imaging has the following abilities:

It can bypass the BIOS and Operating System enabling it to communicate with the Hard Disk (The bios and Operating System are very limited when it comes to dealing with ‘bad sectors’ and the recovery of them.
Data Imaging instead of skipping the bad sectors can actually read from them.
Unstable drives can cause issues like repowering or resetting the drive when trying to read bad sectors, Data Recovery Imaging can handle these issues.
Data Recovery Imaging can allow you to disable certain features which can greatly improve the imaging times. Features such as G-List re-mapping and SMART will increase the time imaging takes to complete.

About Author:

Daniel Owen writes about Data Recovery at http://www.businessmagnet.co.uk/product/datarecovery.htm. To know more about Data Recovery visit at http://www.businessmagnet.co.uk/product/datarecovery.htm.

Article Source: www.find-an-article.com/index.php?page=author&author_name=Daniel Owen