Say Ah Ha! To Data Storage Solutions

There’s no need to read voluminous books on data storage to understand the corollaries of data storage systems such as JBOD and the like. It is after all just an acronym that means “Just a Bunch of Disks”.

Although system administrators probably took the pains of learning how to configure these devices, the only thing that you need to know in order to grasp the concept is that JBOD really is just a bunch of disks.

A question might be lingering in the form of “Why?” The answer is simple, which is to help enable you save on costs by not having to purchase more and more storage year after year. So, before you throw those old drives, take a moment or two to read this article.

This is where terminologies such as Desktop RAID, NAS Storage, JBOD, cloud storage come in. If you decide on getting a JBOD RAID system, for example you can combine your old hard drives who may have odd storage capacities into one singular but large virtual drive. For instance, you may have at your disposal old and dusty disk drives which have capacities of 10 GB, 20, GB and 40 GB. Now those three wouldn’t fit in most desktop systems right? So you get them in a JBOD RAID system and when you access the drives you only see a 70 GB drive.

That’s the beauty of these different storage systems, you get to pick one for a particular purpose that your organization or company needs. For instance, JBOD systems are good for archiving. RAID is good for close to paranoid backup systems because they provide multiple redundancies and NAS is good for networked backups.

For instance, if you have a JBOD system, you can get some old and dusty hard drives that are just lying in the corner and then put them in an enclosure to combine into one single virtual drive. This is useful whenever you want to backup not so critical information that’s needed to be backed up.

One of the advantages of having a unified virtual drive that is composed of smaller drives is simplicity. You may want to install a particular software or operating system on such a drive. Programs nowadays tend to have larger and larger requirements that wouldn’t fit in legacy disks. Also, it does away with the confusion that is inherent with multiple drive setups. You wouldn’t have to remember which disk drive you put a particular folder or file into.

Specific examples of more terminology includes “spanning” and “concatenation”. These are used in JBOD to delineate it from other storage principles. RAIDs are made of arrays that back up each other so that when a physical drive fails, you won’t have to scratch your head and worry because there are other copies on the other disks.

However, JBOD setups also has its own difficulty and that arises when one of the single drives fail. Remember that in RAID systems, the name itself implies a system wherein there are backups of backups. JBOD does not have that, and when one of the drives fail, you are bound to have to reconfigure and most likely lose the data that’s on the drive. But don’t take that the wrong way, there are a lot of data recovery software out there that makes it easy to get the files and documents that you need.

In a nutshell those are the advantages and disadvantages of a JBOD system. Perhaps another aspect of JBOD is that it is very cheap to implement and maintain. Most enterprises use JBOD as an archival system meant to keep backups of files that are not always used in the same level as active files. By using old and spanned disks, these files can be stored in an easy to access fashion that does not require extensive capital outlay.

Protect Your Privacy on Your PC

With concepts like cyber crimes and identity thefts ruling the roost, installing computer privacy becomes imperative not only for safety of personal information but for protecting finances as well. Although the talk of privacy in itself is enough to scare people away from computers, the user must understand that it is an essential aspect which if not heeded could result in windfall profits to undeserving trespassers.

Identity theft happens every second of the day and there is no quicker way for it to happen if you are not properly protected. There is no longer the need to go sifting through the trash looking for personal information. With a few quick clicks the thieves can now pull everything they are looking for over the computer. These thieves get tons of information each day that they can look through in order to decide which victim will be the next one. The better the credit you have the more damage these people can do in a very short amount of time.

Do not think that you are safe because even personal computers prove to be great fertile ground for collection of data through observing the browsing patterns of individuals using cookies, which are stored in the hard disks of the users. Hence all these phenomena have led to the awareness of importance of maintaining the privacy of your computer in today’s world.

Like certain facts in our daily lives which are personal and not meant for discussion, there is a lot of information on the computer which is meant only for the eyes of the user and not anyone else. Intercepting that information is violation of privacy and installing protection in the computer with the objective of preventing this violation is known as computer privacy. Apart from concealing information this concept also entails attributes like integrity, self possession and autonomous control.

When maneuvering around on the Internet you will usually be drawn to a website. The first thing you need to do is read the privacy policy that is place. This will tell you what information is being pulled from your computer so the site knows who you are. It will also let you know if the companies will sell your information to other companies so they can try and persuade you to shop with them also.

Another method of maintaining privacy would be to segregate professional and personal online accounts. Many times, the former are subject to being scrutinized by the employer and hence it is essential for the two to be separate.

You should also not indulge in the practice of giving out your personal details online as this act is equivalent to providing sensitive information to strangers. If you have kids using the net, then teach them the same too. Whenever you are done surfing on the Internet always remember to clear out your browser history and delete the cookies that have been left behind.

If you are the type of person that likes to fill out questionnaires or forms on line make sure it is a secure line you will be transmitting through. The best secure line to send personal information over is always going to be encrypted.

Would you like more information for Desktop RAID and NAS RAID systems? Visit Jetnas.com for quality JBOD, Desktop RAID and NAS Storage products and customer service.