R
reddeathdrinker
Guest
Please back your photos up - there are too many threads about dead hard drives and data recovery already!
Backups - how many times have you wondered how safe your photos on your PC are? This is aimed at the average Windows PC-user, wanting to backup their digital photos - there are other methods, but the aim here is for simple, safe, and reliable. Same principles may apply to Mac users, but the aim is "Keep it Simple, Stupid!"
What are your options?
1 - A physically separate hard drive installed in your PC.
2 - An external hard drive
3 - DVDs
And now the explaining.
1 - If you have a laptop, or a shop-bought PC, chances are it only has one hard drive. This may show up as 2 or more drives in "My Computer" depending on the partitioning (how the drive is divided up). If you were to copy your photos to another partition on your hard disk, and the drive fails, you've just lost both copies... A separate hard drive installed in your PC is much, much more desirable. At the time of typing, a 500GB drive is under £50, and a 1TB drive is under £80. If one drive fails, you still have a copy of your photos on the other. Replace the fried drive, and copy the photos over.
2 - Nothing could be easier than an external hard drive. Plug in the power adaptor (3.5" drives) and the USB cable (2.5" & 3.5"), and you've just added more storage space. Keep a copy of your photos on your PC, and a copy on the external drive. Or only plug it in to backup your photos, then unplug it and keep it somewhere safe. Prices are not much more than an internal drive.
3 - Burn your photos to DVD. Blank media prices have plummeted, so for a few pence per disk, keep a copy on DVD as well.
For methods 1 & 2, there are some handy bits of software to help you backup your data, but the easiest and simplest I've found is Microsoft's own SyncToy
There are several more advanced options as well, such as off-site backups, where you upload your photos to a remote server, and NAS (Network Attached Storage), which is basically an external hard drive that you plug into your network, rather than a USB port.
And I'll say this before anyone chimes in: RAID is NOT backup! Simply put, although the chance of data loss due to drive failure is reduced, data loss due to viruses or user errors, e.g. overwriting a file or deleting it, is not. If a file is deleted or overwritten the RAID array cannot be used to retrieve it. The file is gone. When a file is deleted it is deleted from all the drives. When a file is overwritten it is overwritten on all the drives. This is why a RAID array is not a backup solution.
Please share your own hints, tips and solutions!
My backup system is: PC with 400GB & 500GB internal drives, and 500GB and 1TB external USB drives. Copies of photos are held on 500Gb internal, and BOTH external drives.
Backups - how many times have you wondered how safe your photos on your PC are? This is aimed at the average Windows PC-user, wanting to backup their digital photos - there are other methods, but the aim here is for simple, safe, and reliable. Same principles may apply to Mac users, but the aim is "Keep it Simple, Stupid!"
What are your options?
1 - A physically separate hard drive installed in your PC.
2 - An external hard drive
3 - DVDs
And now the explaining.
1 - If you have a laptop, or a shop-bought PC, chances are it only has one hard drive. This may show up as 2 or more drives in "My Computer" depending on the partitioning (how the drive is divided up). If you were to copy your photos to another partition on your hard disk, and the drive fails, you've just lost both copies... A separate hard drive installed in your PC is much, much more desirable. At the time of typing, a 500GB drive is under £50, and a 1TB drive is under £80. If one drive fails, you still have a copy of your photos on the other. Replace the fried drive, and copy the photos over.
2 - Nothing could be easier than an external hard drive. Plug in the power adaptor (3.5" drives) and the USB cable (2.5" & 3.5"), and you've just added more storage space. Keep a copy of your photos on your PC, and a copy on the external drive. Or only plug it in to backup your photos, then unplug it and keep it somewhere safe. Prices are not much more than an internal drive.
3 - Burn your photos to DVD. Blank media prices have plummeted, so for a few pence per disk, keep a copy on DVD as well.
For methods 1 & 2, there are some handy bits of software to help you backup your data, but the easiest and simplest I've found is Microsoft's own SyncToy
There are several more advanced options as well, such as off-site backups, where you upload your photos to a remote server, and NAS (Network Attached Storage), which is basically an external hard drive that you plug into your network, rather than a USB port.
And I'll say this before anyone chimes in: RAID is NOT backup! Simply put, although the chance of data loss due to drive failure is reduced, data loss due to viruses or user errors, e.g. overwriting a file or deleting it, is not. If a file is deleted or overwritten the RAID array cannot be used to retrieve it. The file is gone. When a file is deleted it is deleted from all the drives. When a file is overwritten it is overwritten on all the drives. This is why a RAID array is not a backup solution.
Please share your own hints, tips and solutions!
My backup system is: PC with 400GB & 500GB internal drives, and 500GB and 1TB external USB drives. Copies of photos are held on 500Gb internal, and BOTH external drives.