subject: Backup Strategies For Home Data That Are Used Today [print this page] Losing data from a home computer can be devastating, and backup strategies for home data are thus critical. Nothing can replace beloved pictures and other irreplaceable memories that can be lost as a result of a computer's crashing and destroying data. People need to realize that for as careful as they may be, it is always a safe bet to back up all of the files that they have on computers. There are many devices that can be used to back data up on, and these include CDs and DVDs; online storage services; portable hard drives; and home servers.
CDs and DVDs are by far the cheapest way to back up computer files, and they are both readily accessible in addition to this. Since nearly all PCs today come with the capability to burn CDs, this method can be used by most people. The disadvantages to this option are that DVDs and CDs can be lost rather easily, and it can be a tedious event to make second copies of data in this manner. Additionally, a number of disks may be needed before everything on the PC is backed up, which can turn out to be quite expensive in the long run.
Many services that store information online are available today. These sites can either be free or have a cost attached to them. Sites that do not cost anything typically restrict how many files can be uploaded to them. The advantages of not having to worry about using physical storage devices and having the ability to view PC files from anywhere around the globe is attractive. Nonetheless, this way of backing up data does have its negative aspects as well. To begin, PC users place their beloved mementos within the grip of strangers; it is not a method characterized by privacy. Additionally, these sites are not immune from crashing servers or pests who manage to hack their systems. Of course, there is also the fear that these websites will cease to exist someday.
Portable hard drives can be found online or at major retailers, and they cost on average anywhere from $75 to $500 depending on their size and how fast they are. People can write to them at anytime, and they are much quicker than CDs. The one true negative of portable hard drives is that they need to be carried around from PC to PC in order to function, which can be cumbersome for many people given the growing number of homes with more than one computer in them today.
Home-operated servers enable PC users to back up several PCs simultaneously. However, there are many disadvantages to using this method. It is rather costly, wastes a good deal of electricity, and it can not be put in a safe place if an emergency was to occur.
CDs and DVDs; online storage services; portable hard drives; and home servers can all be used to back up computer data. Back-ups are critical and can preserve precious memories on home computers in the event that a PC crashes.
