The standard of DAT (digital audio tape) was developed in 1987 and it offered digital sound of up to 3 hours on single data tape. This technology used the rotating heads (helical scan) which was same as that utilized in the VCR (video cassette recorder). DDS was based on the standard of digital audio tape and it also utilized the similar mechanism and technology. The design of the tape cartridge is similar but the tape formulations are different. The error correction of digital audio tape has 2 levels known as C-1 and C-2. On the other hand the DDS tape format has another third level of error correction C-3. This third level recovers the errors that are much severe for the digital audio tape (DAT). Error correction C-1 and C-2 perform their function at track while the third level C-3 works over track group. The capacity has reached threshold of 20 GB in the DDS-4 backup tape format. Media of DDS4 follows familiar data tape model with increased tape length and more advanced formulation of MP-media. Output of the metal particle MP+++ formulation is also on the higher side and was designed for supporting the higher DDS-4 tape format’s track densities. Need arose to formulate tape media having the ability to generate superior output signals as the track pitch was reduced. So improvements and advancements were made in several areas of DDS4 data tape media besides its MP formulation as its media thickness was also lowered to 5.9µm. This made possible to increase the length of the DDS-4 tape reel to 150m from its previous tape length of 125m. The tape of DDS4 was made thinner but it was essential that the rigidity and strength of the tape should be same as that of its previous DDS tape media had. Its durability was also increased so that it could tolerate the higher speed of the rotational drums that are essential for the increased data speed. The conflicting needs were resolved by the back coating the tape media layers and by enhancements in base film. The base film was made smoother for resolving issues of signal dropout and noise modulation in helical scan as its speeds of head to tape is very high. Its base film is also very tough and therefore it can bear the high speed editing & searching. Modulation noise is reduced and the ratio of signal to noise is also enhanced in the base film of DDS-4 backup tape format. Tough base film of DDS-4 limits the contraction and expansion of the data tape in extreme temperatures (both very low and high). Smooth tape surface and back coating lowers the noise, maximizes the efficiency and achieves higher friction coefficient. Back-coating of DDS4 data media is specifically designed for helping the DDS data tape in achieving ideal friction that perfectly fulfills the conditions with DDS data tape drive. Back coating of DDS-4 media is very conductive in nature and it protects the tape from the errors, dropouts and prevents electric charges from attracting dust. DAT-72 tape media is based on the foundation technology of previous media format of DDS for achieving 36 GB native recording capacity. Metal particle formulation (MP++++) is used in the DAT72 tape media. The recording capacity of DAT-72 tape format is almost 80 percent more than the DDS4 technology because of the advancements in four major areas. These areas of advancements are the increased 170m tape length, increased density of tracks, advancement in the recording density and increasing it to 162 KBpi from 122 KBpi, and higher transitioning of MP formulation’s output.  For online order and more details, please visit ‘tape4backup.com’

<a href=”http://www.tape4backup.com/dds-tapes.php” rel=”nofollow”>DDS backup tape technology is the smartest choice that offers cost-efficient backup tape storage solutions. <a href=”http://www.tape4backup.com/dds-tapes.php” rel=”nofollow”>DDS tape format is very robust that offers increased transfer speed and unparalleled performance.Shawn Paul (Marketing Manager)http://www.tape4backup.com
34972 Newark Blvd, # 501, Newark CA 94560
Tel: 888-491-4949
Fax: 888-449-5050
Email: sales@tape4backup.com

You just cannot predict when something is going to go wrong with your computer or one of the files you have stored there, and when it does happen, any information you have stored is going to be lost, usually forever. It is always recommended that computer data backup files be kept separately where it can be recouped in event of loss.

Security for your computer data backup information may not always imply security from theft or intrusion. It may mean to protect it from similar damage that has affected your main file system. If you store backup files on the same computer hard drive as the original files, if something happens to the hard drive, your backup files will be lost as well.

Although you may believe that since you have not had a problem with your computer data backup is a waste of time. Just like wearing your seat belt. If you have never had a car accident, you probably still wear it just in case. There are numerous ways the information on your computer can be lost or corrupted, including system failure, and when that happens your life, as you know it, is lost.

What Files Need Backed Up And Where

Generally speaking, you should look at the information stored on your computer and determine which files cannot be recreated if destroyed or no longer accessible. The files you mark for computer data backup may include financial information, family photographs, music you bought and downloaded as well personal projects and email address books.

Whether you decided to use disks, CDs or another form of external device for computer data backup is not really important, rather making sure you will have the means to recover the files from that source available later on, is. Looking back a few shorts years, every computer has at least one drive for three and half inch floppy disks. Not anymore. If you backed up your information on your old computer with these disks and your new computer does not have that drive installed, your filed are still inaccessible.

You may also consider looking for online computer data backup services, where using a secure file transfer protocol (FTP) site, your files, which may include the entire content of your hard drive, can be transferred and securely stored for easy retrieval. Saving your files locally may work, but in event of a disaster could still be lost along with everything else.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Computer Data Backup Resource.

If you have any type of business or store important documents on your computer, you should think about using an online data storage backup service. I know you are wondering why you would need an online data storage service when hard drives are capable of storage such large amounts of information. But even with the bigger hard drives it is quite possible to fill them up. Videos, pictures and audio files take a lot of space on your hard drive. Keep reading to discover more reasons why you should consider an online data storage backup service.

First of all, you should always back up your important files and documents. If you don’t then you are just asking for trouble. There have been many people that have lost important information because they failed to backup the information. A lot of people will attempt to backup their files on a CD or a Zip drive. But the problem here is where are you going to store these files?

If you use an external storage drive and you store it in the same area as your computer, what will happen if you have a fire or other major disaster? Chances are your computer and your external storage drive can be destroyed. So in essence your information is no safer than if you just stored it on your computer’s hard drive.

It is just not fire or a major natural disaster that you should worry about. There are a lot of viruses running rampant that can invade your computer. If it gets into your business server, it can work its way through all of your computers and wipe out critical information that could virtually wipe out your business. If you store all of your information on an online data storage backup server, then the risk of this happening is very low.

Another great feature of an online data storage backup service is that it gives you the ability to share photos, video clips and music with your family and friends. You can do this securely and easily. So not only can you make sure that your important information is stored securely, you can choose what you want to share with others.

With an online data storage backup service you will have the ability to access your files from any computer. These servers use a secure web based interface to keep your information safe from prying eyes. What’s great about these data storage services is that they are very affordable. They are also very reliable.

So if you are looking for a solution for your data storage problems, consider an online data storage backup service. Don’t put your business or your personal information at risk by storing all your important files on a physical storage drive that can be destroyed. Keep it safe and retrieve it whenever you need to. Use an online data storage backup service and sleep easy at night.

By the way, you can find out more about Online Data Storage Backup as well as much more information on everything to do with data storage and recovery at http://www.DataStorageA-Z.com

Today, even the average computer user can find a reason to have an online data backup service. The college student’s research files and class notes, the grandmother’s collection of treasured photos, the crafter’s favorite patterns, and the hobbyist’s videos-in-progress are all very important to them. Many people today have small home-based businesses or trade collectibles with other enthusiasts. The loss of such data is devastating. Smaller files can be backup on DVD’s and stored. But for many, the lower price of today’s online data backup service is just the ticket.

Today and Tomorrow

The big companies store massive quantities of data in extremely secure conditions that is copied from offices all over the country. Today’s computer user has data that is just as important to him, and only needs a fraction of the storage copied from a single site on a less than daily basis. Some of the features of the online data backup service even enhance the computer use. Many small storage companies offer a communal account or public folders. Both features allow the user to access his information from multiple locations or share it with others. This helps a small business with several sites share information, enables a user to access data from home, school or a library, and allows members of organizations to keep up with the latest committee decisions.

The basic features of the usual online data backup service include software with an application that uploads and downloads files without the use of a browser. They typically offer file compression, encryption and security. An online data backup service might offer a choice between monthly or yearly pricing. Long-term storage is less expensive, of course. The biggest difference between one online data backup service and another is usually in the areas of price, capacity, ease of use and the degree of online management of your files that is possible. Once a user determines the extent of his storage needs and the features he prefers, he can choose among the plans offered by each online data backup service. When considering price, the user can compare the cost of other storage devices like DVD’s or USB devices as well as the cost of losing his data entirely. For the small business owner, the online data backup service is much less expensive than installing dedicated servers and hiring technicians to perform backups and service the servers. The costs of maintaining such technology is all supported by the online data backup service.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Online Data Backup Resource.

If you are wondering about remote computer data storage, then you should know that there are several things that you are going to need to learn about. After all, remote computer data storage is a very important and rather complex thing, and so thus you are going to want to make sure that you are as informed and knowledgeable on the matter of remote computer data storage as you can be.

More About Remote Computer Data Storage

If you are wondering about remote computer data storage, then one of the first things that you are going to want to know is the fact of how important it truly is to your overall computer system. Although data storage itself is necessary, remote computer controlled data storage is not, and yet it is very beneficial and so you are definitely going to want to have it if you can.

Basically remote computer data storage is the option of being able to control your data storage services through your remote computer, which means that you can do it manually on your home screen, rather than having to go into any sub-files or folders, which thus obviously makes the process itself incredibly easier overall.

If you are not sure whether your computer already has this or not, then you can call in a professional who will be able to come in and tell you, and then if your computer does not already have it, and you want to get it and install it, you have the option of again hiring a professional, or doing it yourself.

If you have no idea what you are doing then of course the smartest thing is going to be for you to hire a professional, and know that you do not necessarily have to pay a lot for this, you just are going to have to make sure that you take the time to browse through multiple options, so that you can come up with the best results overall, and so that you can also get the best worth for your money that you possibly can.

Remember that this is not something which is altogether necessary for your computer system, however it will be positive nonetheless, and so if you are interested in having it done then you should make sure that you get it done and installed on your computer as soon as you possibly can.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Remote Computer Data Storage Resource.

Big business has been using remote data storage since they began using computers. However, until recently the remote data storage companies have been priced out of the range of small business. New technology has changed that. As small businesses have changed from paper files to digital files, the costs for backing them up in another location have come down dramatically. The need for data backup is evident, since crashes of hard drives and servers can destroy vitally important records. Natural disasters like hurricanes, tornadoes and floods can bring a business down. The ability to recreate its records and information can be the difference between recovering the business and losing it.

At Home and Away

As information and technology become more important to every kind of business, the ability to protect both becomes more important as well. In the past, a couple of secretaries and some file cabinets were all that were needed to maintain and retrieve any information needed to carry on a business. Today, the growing amounts of information needed and the demand for instant retrieval make digital storage a given. While data stored digitally is more convenient and easy to use, it is also harder to care for. The safety of this valuable material is usually in the hands of a team of technicians who have to make backups, keep the storage technology going, and recreate the data in case of a loss. Outsourcing this important job is often the best answer.

By using remote data storage, the decisions on storage and encryption are left to experts without adding the cost of an expert to the bottom line. The machinery that stores all of the business’s information is also not an extra cost to the business owner, but is included in the service. Best of all, remote data storage means automatic backups. No technician has to stay until 2 a.m. to run updates and store the tapes in a safe place. Data downloads are set up to take place automatically. And the remote data storage company can employ experts to keep the information safe from hackers and others. All this can give you peace of mind in knowing that any disaster that might strike the business office will not affect the place where the backups are stored. The cost of recreating the data files is also usually included in the yearly cost, instead of becoming another large expense following a disaster.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Remote Data Storage Resource.

Today, the wonderful services long afforded big businesses are available to small businesses, home-based businesses and even ordinary home computers. By using offsite data backup software, any computer user can link to a remote data storage company and make automatic copies of selected files. This can be absolutely essential for rebuilding a hard drive in case of damage by virus invasions, accident or natural disaster. The offsite data backup software enables any computer to have its important files preserved by professional technicians in a safe server located far away from any flood, earthquake or tornado that could damage the original computer files.

Far and Away

For years, businesses dependant on large masses of sensitive data have relied on offsite data backup software to keep current data safe and ready in case files need to be rebuilt. The terror attacks on September 11, 2001 caused part of New York City to be shut down for a considerable time, creating a situation where many banks and stock exchange companies were unable to access their primary offices. The companies that were able to open secondary offices and download their business information quickly were able to continue their operations as usual. Businesses that hadn’t planned so well were less fortunate.

The costs that used to be associated with such storage made it an option only for the large financial corporations that depended on the accuracy of their files. Today, new technology has made it affordable for medium and small businesses to take advantage of data storage. Some companies even specialize in storage for home networks and individual computers.

The storage companies send offsite data backup software to the new customer to install. This enables the user to select the files to be stored and how often copies will be uploaded over a LAN or the Internet. The offsite data backup software is different for different companies. High-end offsite data backup software is able to backup open files without any add-ons, including the complex files for database programs. Some offsite data backup software comes ready for multi-site backup for small businesses with multiple office locations.

Very good offsite data backup software even offers online access to the user’s files. Most offsite data backup software is ready to backup a variety of platforms and set the online schedules for automatic copying. Once a user understands how much data storage he needs, he’s ready to select his storage company and its offsite data backup software.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Offsite Data Backup Software Resource.

Since computers play a larger role in the modern world, and as technology runs businesses and provides consumers instant access to anything they need, storing information has become increasingly important. While many users know and understand the importance of backing up files, others don’t know how and where to begin.

Remote data backup software provides small businesses with an effective way to prevent data loss, while ensuring home users that all documents and other important data are kept safe for future use. Although a computer user can easily back up his files every day using basic techniques, he or she cannot determine when the system will crash and data will be lost for good. For this reason, remote data backup software provides both businesses and consumers a secure and effective way of protecting data in the unlikely event that uncontrollable disasters strike the computer.

With remote data backup software installed in your computer, you can easily perform backups when and where you need them. With just one click of your mouse, all information and data that you select to backup will easily be stored on a remote location where the software company is located. This means that if your computer crashes, you can easily restore the data by contacting the company who developed the remote data backup software.

Choosing a Remote Data Backup Software

Due to hundreds of companies providing remote data backup software, choosing the right program can be an overwhelming and complicated task. For this reason, you need to examine the features that each type of the software is offering to ensure your data will be uploaded and restored effectively.

One of the most important features to look for in backup software is the ability to backup several large files into different types of media. This feature, which is also known as “media spanning”, defines authentic backup software. You should also look for software that provides backup verification – a process that ensures your backup is accurate and viable.

A helpful feature provided by majority of available software is scheduling and automatic backups. This feature enables your computer to backup files automatically at a pre-determined time. This means that you will not have to do the work manually if you require backup’s every day, once a week or on a monthly basis.

Of course, the most important thing you should consider in choosing remote data backup software is security and support. Since your data is important, you need to ensure that each time you upload information, it will be kept secure. In addition, the software should also guarantee that if a disaster strikes your system, you could be able to restore data easily with the company’s support system.

Roland Parris Jefferson III is an online researcher based out of Los Angeles, California. Need more details and expert advice on Data Backup? Then please visit our Remote Data Backup Software Resource.
Powered by Yahoo! Answers