Data loss is often a tragic and traumatic experience for most computer users. It is often due to hard drive failure, accidental formatting, electronic malfunctioning or a product of “natural calamities”. This seems to be not much of a problem when there are viable data back-ups that the user creates. However, the problem comes when we tarry on making our back-up files, which is not a rare practice by the way. Yet even for those who prepare back-up files still fail to check on the viability of their back-ups.
An article about survivable computer systems, high availability, fault tolerance, and events such as attacks, accidents, and failures that can cause computer systems to fail
Computers are a very important part of our society, both in a business environment and personally. Having a home computer has been very common for both fun and work purposes. It is common to have pictures saved on your computer as well as some of your financial information. Losing data due to a virus or computer crash can be devastating. The process of recovering all that information is very time consuming and expensive.
Digital photographs are something that are important to all of us. Most of the pictures we take happen once in a lifetime, which is why they are so very important. From your child’s first steps to pictures of your family, photographs are very important. As important as they are, nothing is worse than losing them. This can be very traumatic and frustrating, especially knowing that you’ll never to capture the picture again.
Even though it may appear that the camera malfunctioned, all hope isn’t completely lost. There are ways that you can recover your digital photographs, even though you may not be aware of it. Most digital camera’s for instance, use smart cards that will store the information. To be on the safe side, you should always safe your photographs to your card, and transfer them to your computer the first chance you get – then back them up to a CD or DVD.
Sometimes, when you have your photographs on your computer, you may move them to the recycle bin and not even realize it. You can always correct this, by right mouse clicking the recycle bin then choosing to open it up. If the pictures are there, simply drag them to your desktop or right click them and choose restore. This will put them back in the location they were in before they were moved to the recycle bin.
There are other instances where your photographs aren’t this easy to recover. If the card in your camera has become corrupted or if your camera has experienced hardware problems, then it won’t be so easy to recover your pictures. If this is the case, you should always look towards software or professional repairmen. There is software out there that is designed for most types of digital camera problems, and it can normally recover your pictures in the case of malfunction.
Most services and software can recover almost all files that you have on your camera, from JPEG pictures to video files. Most people transfer their pictures to their computer as soon as they can, which can be recovered using data recovery methods. On the other hand, those who don’t, will need a professional to take a look at the camera. If you don’t waste any time and seek a professional immediately, your pictures can normally be recovered.
Digital cameras are something that most of us own these days, as they take professional quality photos. Anytime that it appears you have lost your pictures, you can turn to software and professional recovery services to get your pictures back. Your digital photographs are very important, which is why you’ll want to take care of them. Mistakes and disasters do happen though – which is why there are recovery services.
Anytime your hard drive crashes or you lose your data, you’ll need to turn to data recovery to properly restore your information. Data recovery is something most computer users are familiar with, as a majority of us have had to turn to data recovery at some point in time. Even though hard drives are becoming better and better, they are still mechanical and will always encounter problems.
The first thing to do, before any problems happen, is to always back up your data. If you create backups of your information, you’ll be well prepared in the event of a disaster. This way, even if your hard drive cannot be repaired and the data is lost forever, you’ll have the back ups to continue going as normal. If you didn’t make back ups, you’ll find the situation very traumatic when you discover that your data cannot be recovered.
Most hard drives will last for years before they start to encounter any type of malfunction or hardware problems. You can help prevent data loss by turning off your computer when it isn’t in use, or shutting it down when you hear the hard drive making an odd noise. If the hard drive starts to malfunction, letting it continue to run will only do more damage. If you shut it off immediately and take it to a specialist, you’ll have a much better chance of getting it repaired.
With natural disasters, hackers, viruses, or other problems, you won’t have the time to react. Before you know it, your hard drive will be damaged and your data will be gone. Although this can be very frustrating, data recovery can normally bring your information back. All you need to do is take the hard drive to a local specialist, then let them work their magic and show you the power of data recovery.
There are software programs out there that claim to recover lost data, although you should avoid them at all costs. Most of time, these software programs will do your hard drive more bad than good. Even though software may cost a lot less than professional data recovery services, the professional services will guarantee their work. If you turn to software and it only makes things worse – your more or less out of luck, as the software doesn’t guarantee anything.
Anytime your hard drive fails and you seem to have lost your data, you should turn to professional data recovery services immediately. They may cost you a lot of money, although they do the job right the first time. When it comes to your data, you really don’t want to take any chances – especially if you had important documents and files stored on your hard drive.
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There are numerous ways you can lose the information on your computer. Your child decides to play Chopin on your keyboard, a power surge, lightening, a virus, or even simple equipment failure. Therefore, backing up the contents of your hard drive is an absolute MUST. By regularly making backup copies of your files and storing them in a separate location, you can typically get some, if not all, of your information back in the event your computer crashes.
While a regular backup to DVD, BluRay, or external drive will save your files, wouldn’t it be great if you could create an exact copy (a drive image) of your hard disk? That means backups of all your files, programs, and user settings. This would definitely save you time when it came to reloading. Symantec helps out the private sector as well as the business sector with a range of products designed to efficiently backup data securely.
For several different reasons, storage is a very important part of a computer. These days, computers do far more than they ever have in the past. From businesses to family photo’s, storage is the ideal way to keep documents on your computer. The most popular method of storage is the hard disk drive, which we all count on for keeping our data safe.
Even though the hard drive stores data, it isn’t perfect by any means. Hard drive failure is very common with all computers, with no real way to prevent it. Although there are several different reasons why a hard drive can fail, the most common is overheating. Viruses and crashes are common as well, along with theft and accidental deletion.
With the older style and mechanics of hard drives, the RPM speed was low, meaning that the drives wouldn’t overheat. The hard drives we use now days, have speeds between 7,200 and 10,000 RPM, meaning that they can get quite hot when they start working. Computers of this day and age come with fans to cool everything down, with most hard drives including temperature sensors as well, so you can keep track of just how hot your hard drive becomes.
With hard drives today, overheating is a very common problem. The faster hard drives come with speeds of 10,000 RPM, which can make the temperature soar above 70 degrees F, really heating things up inside the drive. The mechanics on the inside are built to withstand the heat, although if things become too hot, you’ll encounter problems. If a drive becomes too hot and ends up losing the data, it may be next to impossible to retrieve the information – no matter how good your data recovery specialists may be.
One area that suffers from the drive overheating is the platters, which are magnetic media. Platters are what carry the data throughout the hard drive. Platters are constructed from optical glass, aluminum, or ceramic and normally coated with a layer of magnetic material. Once the hard drive begins to heat up, the platters will start to expand, which changes their size. When this happens, the magnetic surface on the platters will get destroyed, which results in a loss of data. If the physical area of the platters are damaged, it will result in unreadable sectors.
Other areas of the hard drive that can be damaged due to overheating are the read and write heads, head actuator, and the controller chip. Hard drives are very sophisticated pieces of hardware, and can’t handle overheating. The read and write heads are a common example, as they can easily render the drive useless if they become damaged. If they get too hot, they don’t make any contact with media, which pretty much stops the flow of transfer from information to the computer.
To prevent your hard drive from overheating, you should always make sure that it is cooled properly and well ventilated. You can always get additional fans and coolers, which will improve both ventilation and the flow of air in your computer. You can buy fans and coolers at very affordable prices, which makes them an ideal investment for keeping your hard drive or hard drives cool.
You can also get software that monitors the temperature of your hard drive as well. Whether it’s software, or additional fans, you should always ensure that your hard drives are kept cool. By keeping them cool, you’ll greatly reduce the amount of crashes. You’ll also increase the stability of your hard drive as well, which will make your entire computer perform much better.