Computers are an integral part of our life and business. Without computers our modern world would fall apart. People do not realize the amount of work computers do for us in every day life. We can store a lot of data like important files, photos, documents, records, in HDD which is a storage media in computers. As computing becomes more mobile and user autonomy grows, users face greater challenges in protecting critical data spread across vast numbers of Mac hard drives. Data is the heart of the enterprise, it's crucial for us to protect it.
There are many causes of data loss, and it is a frequent occurrence on many home and business Users of Mac. when you lost your data due to a system failure, hard disk crash, accidental deletion, and human error. Important files are accidentally deleted all the time, data can become corrupt. Natural disasters can leave your office in ruin.
To overcome with the problem of data loss regular computer users always backup their data Via Time Machine or other Backup media like Drive Clone. Backup is said to be the best prevention for data loss. It is a process of having duplicate copy of the original one. It is an activity of copying files or databases so that the data will be preserved in case of any accidentally or intentionally deletion of the data.
The most basic method of backing up your data is on a simple floppy disk. With CD-Rs and now DVD-Rs being cheaper than ever, it is possible to store far more data on a single disk. You can also backup your files on medias like External Hard Drive, Remote backup service, Optical Disk like CD, DVD etc, Digital audio tape (DAT) drives, Magnetic optical drives etc.
Backing up your files is very important because it is one of the safest methods to protect against the worst. However as data becomes increasing in our business world the loss of data is often sharply felt in terms of cost and effort. We need to apply some advanced technology when ever we face a situation like data loss and the ultimate solution is Data Recovery Software’s
Data recovery means getting back the lost and inaccessible data. Data Recovery will attempt to recover anything that can be recovered from a damaged hard drive. Data Recovery is actual the act of both backing up the database and associated files and the process of restoring those files to their original place without damaging the original data.
Mac data recovery is the process of recovering lost or missing data. It can recover deleted files, formatted /drives, viruses, accidents, power surges, hard drive crash, and other optical Medias. Data recovery Mac can recover data from all types of operating systems. Data Recovery experts use logical and structural technology to recover data more precisely and successfully. So never assume that your valuable data can’t be recovered even after when backup fails in your system.
Friday, August 26, 2011
Monday, August 8, 2011
Friday, August 5, 2011
Data is the Life-line of Modern age –Mac Data Recovery
Data recovery is the process of recovering and restoring information or data from a storage device commonly called Hard Disk Drive. Hard Drive is a magnetic disk on which we can store our data .When the data is physically overwritten on a hard disk it is generally assumed that the previous data is no longer possible to recover. In other words data recovery is the process of retrieving computer data which has been deleted or missing by some accidental ways.
Data gets damaged or missing in a variety of ways from virus attacks which results in a loss of most important data on your hard drives. These viruses have an inborn capacity to duplicate and destroy data and files. Data is a very important resource that is the life-line of modern age. All informative data information resides on a variety of storage devices such as hard disks and tape drives.
When we loss data it becomes very difficult for a computer user who is all dependent on computer for his daily work. In most times we fail to take precautions or backup of our computers which ultimately results in the loss of our data at a large extend.
Two types of data loss is possible one is physical damage and other is logical damage. The physically damaged includes CD-ROMs, head crashes, electric failure, and tapes. This type of damage relies on physical phenomena or physical impact. And the logical damage includes File system which is most common possible damage and which cannot be repaired by end user.
Logical errors are often occurred when the disk accidentally fails while writing important information to the disk. The logical errors are the important or difficult errors to deal with when data is recovered. Logical errors occurred when files become corrupted or inaccessible, there is a delay in starting up the computer, and all programs do not run in proper manner.
Now a day we are able to recover our data without any panic, thanks to data recovery software. If you've accidentally deleted or had your important files inaccessible, damaged or lost due to mistake, business espionage, faulty hardware or software or any other reason; the good news is that your lost data is probably recoverable.
The data recovery software efficiently restores and recovers your missing or deleted data with out any damage to your data.. The new improved technology for data recovery has increased the value for such software’s.
Data gets damaged or missing in a variety of ways from virus attacks which results in a loss of most important data on your hard drives. These viruses have an inborn capacity to duplicate and destroy data and files. Data is a very important resource that is the life-line of modern age. All informative data information resides on a variety of storage devices such as hard disks and tape drives.
When we loss data it becomes very difficult for a computer user who is all dependent on computer for his daily work. In most times we fail to take precautions or backup of our computers which ultimately results in the loss of our data at a large extend.
Two types of data loss is possible one is physical damage and other is logical damage. The physically damaged includes CD-ROMs, head crashes, electric failure, and tapes. This type of damage relies on physical phenomena or physical impact. And the logical damage includes File system which is most common possible damage and which cannot be repaired by end user.
Logical errors are often occurred when the disk accidentally fails while writing important information to the disk. The logical errors are the important or difficult errors to deal with when data is recovered. Logical errors occurred when files become corrupted or inaccessible, there is a delay in starting up the computer, and all programs do not run in proper manner.
Now a day we are able to recover our data without any panic, thanks to data recovery software. If you've accidentally deleted or had your important files inaccessible, damaged or lost due to mistake, business espionage, faulty hardware or software or any other reason; the good news is that your lost data is probably recoverable.
The data recovery software efficiently restores and recovers your missing or deleted data with out any damage to your data.. The new improved technology for data recovery has increased the value for such software’s.
Tuesday, August 2, 2011
SMMUG Reviewed Stellar Phoenix Photo Recovery v4.0
Silicon Summit Reviews
Stellar Phoenix Photo Recovery
by L. Davenport
Have you ever had a time when you were fiddling with your digital camera and mistakenly hit the delete button rather than the next button? Or had a time when you copied everything over to your hard drive, deleted the photos from your memory card by reformatting it, only to discover that there was a problem with the photos copied to your hard drive? Time to panic! All your vacation photos are lost! Woe is you! The answer is - look into getting Stellar Phoenix Photo Recovery.
Simply connect your camera or card reader to your Mac, wait until the camera/memory card shows up on your desktop, and then let Stellar Phoenix Photo Recovery do it's thing - recovering your files. It will scan the selected volume, hard drive, or connected storage media – which includes cameras, CDs, memory cards, etc. In addition to recovering photos, it can also recover music and audio files.
How it works
Once you select the device to be scan, such as your camera’s memory card, it will start reading every sector on the memory card. One by one it displays thumbnails of the photos that it finds. When it is finished, it will show you a list of everything that it found (divided into folders according to file type, e.g. image files, audio files and movie files). Each item has a checkbox next to its name. Then restore all, some or none. If you are knowledgeable in such things, you can use Stellar Phoenix Photo Recovery’s Advanced Option to narrow the search to specific sector regions of your media (using a simple slider for the start and finish sectors). This would be helpful if your lost photos were on a one or two terabyte volume. It would take quite a while to scan a volume of that size. A partial sector search would reduce the scan time significantly. The Advanced Option also lets you narrow the search by specifying the file type (versus scanning for all audio, video, and image formats).
File formats supported
Supported Camera Formats: Nikon (NEF, Intel), Canon (CRW,CR2), Olympus (ORF), Sony (SR2, ARW, SRF), Kodak (K25, KDC, DCR), Fuji (RAF), Minolta (MRW), Pentax (PEF), Sigma (X3F), Epson (ERF), DNG, Panasonic (RAW), MOS. Image Formats: JPEG, TIFF, PNG, GIF, BMP, JP2, INDD, PSD, PSP, PCT, Mamiya (MEF).
Supported Audio File Formats: RPS, AU, OGG, WAV, MP3, AIFF, MIDI, M4A, M4P, WMA, RM, RA.
Supported Video File Formats: MOV, AVI, ASF, WMV, MP4, M4V, 3GP, MPEG, DV, 3G2, M4B, DIVX, OGM, MKV, ASX, VOB, MOI, MTS.
Testing
Test #1 Though I had quite a few full memory cards, not one had a problem (wouldn't you know it - when you want a problem it never happens). So I deliberately deleted a group of photos from one of the 8 GB memory cards. I next unleashed Stellar Phoenix Photo Recovery and watched as it found all - except one of my photos. Not bad if I do say so - losing only one rather than all. After scanning your media, Stellar Phoenix Photo Recover displays a list of all found files (along with thumbnails of each image). This makes it easy to recover all or only the ones that you want.
Test #2 In my next test, I had Stellar Phoenix Photo Recovery check one of my cameras that only has 4 GB of internal memory (no memory cards). It chugged away and found everything that was deleted but seemed to have a little difficulty with the (very) short MP4 videos. almost every one was flagged as only being a partial recover.
Test #3 In my final test, I reformatted the internal memory of the camera in test 2. Out of 347 only 257 were recovered. Though that’s not perfect, to me that’s great! 257 is a whole lot better than 0. I really didn’t think it would recover anything from a reformatting. Know this, once new photos are taken, and written to the card, their data will overwrite the data from previous images. So, if you accidentally format a card, or delete a bunch of photos, stop using the card. Also, the recover process only brings the photos to your hard drive. It does not restore them to your camera or flash card.
The Skinny
Evaluation: Though it didn’t recover 100% of the photos and had a little problem with the videos, I was impressed with the over-all performance of Stellar Phoenix Photo Recovery. I feel whatever is recovered is more than you had before the attempt. So it is a success in my eyes. It has a simple interface and is a no-brainer to use. Though I had no real problems that I needed its services for, I have the peace of mind of knowing that if disaster happens - all is not lost. I highly recommend you check out the demo. It will tell you up-front whether it can restore anything. If anything is found, you must purchase the program to restore your photos. I like this. This way you don't waste your money if it can't restore your photos.
Requires: Mac OS X 10.3.9 to 10.7 (Lion); Processor: Intel, PowerPC (G3 or later); Memory: 512 MB RAM recommended;
Hard Disk Space: 40 MB
Company: Stellar Information Systems Ltd.
Street Price: $39
Available 30 day demo
Resource: Silicon Mountain Macintosh User Group SMMUG
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