In modern organizations, computers have become indispensable tools for commerce. The computer facilitates greater output in lesser time. For example, accountants need computers to speed up their work on financial statements. Architects and engineers use software for making their designs perfect. Each professional, at one time or another requires becoming accustomed with computer.
But along with the prospects, come liabilities. The computers are subject to deterioration. But most likely the biggest threat to computers is the individual who is using it. Yes, me and you. Human errors posed the major troubles to computers.
It won’t be a pretty sight to open the computer one day and find out that it was not running any longer. Some nasty viruses have entered in it or a mechanical problem occurred. All your valuable files are lost. And you end up, spending valuable efforts and time of the company in recovering the lost data.
The data recover could be tedious. The good news for the data recvery victims is that the data recovery is possible in all circumstances. The data recovery can be performed in either of the two ways: using data recovery software or through data recovery service.
The data recovery software can help you in retrieving your lost valuable data in all logical cases of data loss. The data recovery software are Do It Yourself tools to carry out easy and quick data recovery without having a sound technical knowledge.
The data recovery service can do more than the data recovery software and perform data recovery in physical cases of data loss. Data recovery service is more extensive and need more technical knowledge.
The data recover experts clone the damaged hard drive to a new one, then work on the cloned one. As for the damaged components, they repair or replace them. The data recovery service is oftentimes a lengthy process and more expensive as compared to the data recovery software.
The harder fact about the data recovery solutions is that only the powerful and effective ones can guarantee you of the highest success rate. The poor quality data recovery software or data recovery service can ruin the situations and could separate your data for the life.
Stellar Information Systems Ltd is the market leader of the data recovery industry and offers both of the solutions. The company has the most excellent track record of providing sophisticated data recovery software and data recovery service since 1993.
The data recovery software of the company are highly developed and the most influential. These are available for all computer operating systems counting Windows, Macintosh, UNIX, Linux and Novell and are supportive to all of their corresponding file systems.
The personalized hard drive recovery service of Stellar is the best of data recovery industry and is offered in controlled and clean environment of Class 100 clean Rooms by the experienced and highly knowledgeable data recovery professionals. The tools and techniques, applied by the data recovery experts to end up at perfect data recovery, are superior and best in the quality.
Author: spears
Showing posts with label data loss. Show all posts
Showing posts with label data loss. Show all posts
Tuesday, October 7, 2008
Saturday, August 16, 2008
Computer Crash! How to Prevent Loss of Valuable Data
Have you ever had a computer crash whereby all your data was lost? What very likely happened is that your computer's hard drive became defective. Yes, it happens more frequently than one might expect. There are all sorts of reasons why computer hard drives can fail and there's not a whole lot that can be done to prevent these failures. Another consideration for the protection of data is the possibility of fire and theft. The main objective of this article is to provide you with some practical strategies that will allow you to easily protect and recover your data.
First let's talk briefly about what is meant by valuable data. On any given computer system there are generally two types of data stored on the computer's hard drive. The first type is "software" data and the second type is "user" data. Many people don't actually realize that software is data in its own right. But software data is not the kind of data that you really need to concern yourself with when it comes to recovery of data. The reason for this is that software data is easily recoverable from the installation disks received when software is purchased.
The data that we will focus on in this article is "user" data. Let's define user data specifically. User data is the data that users create from the software that is run on a computer. For example, if a word processor is used to create a document or a letter, the word processor provides functions to save this data. The data that is created and saved through the word processor is "user" data. Most programs will create and save data somewhere on the hard drive.
There are many kinds of user data that can and will be created on the hard drive. For example, picture files, documents, accounting data from a money management program, music files, video files, and email and email address data are all different types of user data. This is not an exhaustive list. But it does highlight the types of data that accumulates on most computer hard drives through the use of various programs or software.
Here's the bottom line when it comes to recovery of data of both types. If a hard drive crashes and the operating system needs to be completely reinstalled or, in the worst case, the hard drive needs to be completely replaced, software can easily be recovered by simply reinstalling these from their installation disks. However, if the "user" data has not been backed up, then it is lost for good. Most people do not pay enough attention to this basic fact about computer systems until it's too late.
Remember, the key concept here is "prevention" and in order to prevent loss of valuable data you must always anticipate the possibility of hard disk failures, fire damage, or theft. So let's talk about some basic options that are easily available to implement a good data management plan.
Option 1: Consider having two internal hard drives.
Most home computers generally all come with only one internal hard drive. This one hard drive stores both software and user data. Which means that this one single hard drive is experiencing a lot of wear and tear. Every time a program is launched it's being accessed. Every single function that the operating system invokes will likely hit the hard drive etc. This heavy wear and tear can eventually lead to physical failures. Also, many viruses are designed to hit the operating system. If the user data is on the same physical drive as the operating system, then it can be severely impacted by viruses as well.
So why not install a second internal hard drive. Very few people ever think of this option and, with the price of hard drives going down drastically, it's a very cost effective approach to securing user data. What does this accomplish? Well first of all, using this approach, the user data can be physically separated from the software data. The main drive, also known as the boot or master drive, would be strictly dedicated to holding only the operating system and all other software. The second hard drive (known as the slave drive) would be strictly dedicated to storing only your user data.
Here are the benefits of this approach. First and foremost the user data is completely isolated to a more secure and less used drive. This drive would experience a lot less wear and tear. Also, it would be much easier to back up your data onto other storage mediums such as writable compact disks (cds) or digital versatile disks (dvds). That's because this data would be in one centralized place. In other words, user data is much easier to find when it is isolated on a separate drive.
Another key point regarding storing user data on the primary drive is that it is also much more at risk for viruses. Again, by isolating user data onto a physically separate drive, the risk of data loss or corruption from viruses would be greatly minimized.
Another strong point for this option is that total system recoveries (i.e. re-installing the operating system) is much easier if you don't have to include re-installing the user data as well. The main hard drive can quickly be reformatted without worrying about backing up the user data and then re-imaged with a fresh copy of the operating system.
Option 2: Save your data to cd or dvd disks.
This is by far the cheapest option and a very good approach to securing user data. All that is needed is a cd or dvd burner and some blank disks, which cost pennies to buy. This option can be the only option used for securing data but it is highly recommended that option 1 be used in conjunction with this option for two reasons. First, the back ups to cd or dvd will only be as current as the last time the backups were done. Secondly, if the operating system needs to be completely re-installed, the user data will also need to be copied from cds or dvds onto the single hard drive. Thus making the recovery a bit more cumbersome but still doable.
The main benefit of saving user data onto cds or dvds is that it is being further isolated and one step removed from the hard drives. When using this option, two copies should be maintained. The reason for maintaining two copies is so that one of the copies can be stored off site. This means keeping one set of disks at some other location other than at home or the office. The reason this is an important consideration is because of the possibility of fire and theft. Another reason is that a cd or dvd backup can also become corrupted. It's better to have two or more copies.
Option 3: Attach an external USB Hard Drive to the system.
With the price of hard drives getting much cheaper, this is another really good option. By attaching an external USB hard drive to the system, special backup programs can be installed and scheduled to run over night. There are many cost effective backup programs available. Do an Internet search on these. Backup programs can be configured to save user data to the external hard drive. This option can also be used in place of options 1 and 2. But some of the benefits achieved by these other options are lost or minimized if this is the only option you choose. However, it is another good option because the back up process is fully automated and the user data is still physically separated from the main hard drive.
Hopefully this article has raised the importance of user data. The options presented here are the very same options used by many highly experience data processing centers and can be easily adopted by the average computer user. The most important point to remember is that good planning for potential disasters is the best protection against loss of valuable user data. You may not think of it this way at first but the user data that you accumulate on your computer takes time to build up and acquire. If you value your time then you'll value your data. Your data has a lot of value. So why not take a few simple steps to protect it.
By : John Hamill
First let's talk briefly about what is meant by valuable data. On any given computer system there are generally two types of data stored on the computer's hard drive. The first type is "software" data and the second type is "user" data. Many people don't actually realize that software is data in its own right. But software data is not the kind of data that you really need to concern yourself with when it comes to recovery of data. The reason for this is that software data is easily recoverable from the installation disks received when software is purchased.
The data that we will focus on in this article is "user" data. Let's define user data specifically. User data is the data that users create from the software that is run on a computer. For example, if a word processor is used to create a document or a letter, the word processor provides functions to save this data. The data that is created and saved through the word processor is "user" data. Most programs will create and save data somewhere on the hard drive.
There are many kinds of user data that can and will be created on the hard drive. For example, picture files, documents, accounting data from a money management program, music files, video files, and email and email address data are all different types of user data. This is not an exhaustive list. But it does highlight the types of data that accumulates on most computer hard drives through the use of various programs or software.
Here's the bottom line when it comes to recovery of data of both types. If a hard drive crashes and the operating system needs to be completely reinstalled or, in the worst case, the hard drive needs to be completely replaced, software can easily be recovered by simply reinstalling these from their installation disks. However, if the "user" data has not been backed up, then it is lost for good. Most people do not pay enough attention to this basic fact about computer systems until it's too late.
Remember, the key concept here is "prevention" and in order to prevent loss of valuable data you must always anticipate the possibility of hard disk failures, fire damage, or theft. So let's talk about some basic options that are easily available to implement a good data management plan.
Option 1: Consider having two internal hard drives.
Most home computers generally all come with only one internal hard drive. This one hard drive stores both software and user data. Which means that this one single hard drive is experiencing a lot of wear and tear. Every time a program is launched it's being accessed. Every single function that the operating system invokes will likely hit the hard drive etc. This heavy wear and tear can eventually lead to physical failures. Also, many viruses are designed to hit the operating system. If the user data is on the same physical drive as the operating system, then it can be severely impacted by viruses as well.
So why not install a second internal hard drive. Very few people ever think of this option and, with the price of hard drives going down drastically, it's a very cost effective approach to securing user data. What does this accomplish? Well first of all, using this approach, the user data can be physically separated from the software data. The main drive, also known as the boot or master drive, would be strictly dedicated to holding only the operating system and all other software. The second hard drive (known as the slave drive) would be strictly dedicated to storing only your user data.
Here are the benefits of this approach. First and foremost the user data is completely isolated to a more secure and less used drive. This drive would experience a lot less wear and tear. Also, it would be much easier to back up your data onto other storage mediums such as writable compact disks (cds) or digital versatile disks (dvds). That's because this data would be in one centralized place. In other words, user data is much easier to find when it is isolated on a separate drive.
Another key point regarding storing user data on the primary drive is that it is also much more at risk for viruses. Again, by isolating user data onto a physically separate drive, the risk of data loss or corruption from viruses would be greatly minimized.
Another strong point for this option is that total system recoveries (i.e. re-installing the operating system) is much easier if you don't have to include re-installing the user data as well. The main hard drive can quickly be reformatted without worrying about backing up the user data and then re-imaged with a fresh copy of the operating system.
Option 2: Save your data to cd or dvd disks.
This is by far the cheapest option and a very good approach to securing user data. All that is needed is a cd or dvd burner and some blank disks, which cost pennies to buy. This option can be the only option used for securing data but it is highly recommended that option 1 be used in conjunction with this option for two reasons. First, the back ups to cd or dvd will only be as current as the last time the backups were done. Secondly, if the operating system needs to be completely re-installed, the user data will also need to be copied from cds or dvds onto the single hard drive. Thus making the recovery a bit more cumbersome but still doable.
The main benefit of saving user data onto cds or dvds is that it is being further isolated and one step removed from the hard drives. When using this option, two copies should be maintained. The reason for maintaining two copies is so that one of the copies can be stored off site. This means keeping one set of disks at some other location other than at home or the office. The reason this is an important consideration is because of the possibility of fire and theft. Another reason is that a cd or dvd backup can also become corrupted. It's better to have two or more copies.
Option 3: Attach an external USB Hard Drive to the system.
With the price of hard drives getting much cheaper, this is another really good option. By attaching an external USB hard drive to the system, special backup programs can be installed and scheduled to run over night. There are many cost effective backup programs available. Do an Internet search on these. Backup programs can be configured to save user data to the external hard drive. This option can also be used in place of options 1 and 2. But some of the benefits achieved by these other options are lost or minimized if this is the only option you choose. However, it is another good option because the back up process is fully automated and the user data is still physically separated from the main hard drive.
Hopefully this article has raised the importance of user data. The options presented here are the very same options used by many highly experience data processing centers and can be easily adopted by the average computer user. The most important point to remember is that good planning for potential disasters is the best protection against loss of valuable user data. You may not think of it this way at first but the user data that you accumulate on your computer takes time to build up and acquire. If you value your time then you'll value your data. Your data has a lot of value. So why not take a few simple steps to protect it.
By : John Hamill
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