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The importance of data backup cannot be over stated both for private users in addition to organizations. Serious holdup’s and disaster has been caused by data which has been lost because of a computer breaking down or a computer virus. As private users many of us store our most precious data on our computers for instance; business contacts Darryl Dawkins Jersey , assignments, text documents, important pictures, visuals, audio tracks and email messages. Many times our confidence in the dependability of our computer systems makes us neglect that a computer is just a device and can malfunction or that it could get stolen.


On a commercial level data backup is of even more value as it could cause problems in ones organization. Obviously data backup for companies are completed on a greater and more sophisticated scale. Before I explain the different ways one can use to back up data let me give you the fundamental description of data back up:


‘In information technology, a back up or the process of backing up is making copies of data which may be used to restore the original after a data loss event.’- Wikipedia


And so basically, data backup is the process of making duplicates of the authentic data. Before when individuals and companies used paper on which to document information, photocopies were made in order to duplicate the material but currently most data is created and moved in a digital format so new approaches of data backup must be used.


There are various sorts of medium on which the information can be saved. A lot of these channels are used on a day by day basis. Allow me to lightly go over a few of these diverse mediums.


Optical storage


A CD or DVD is a very widespread medium utilized for backing up data as it is easy to come acrossand comparatively cheap. They are also very uncomplicated to save even so disks are more susceptible to damage as they can easily be damaged.


Solid storage


Solid storage has grown to beextremelycommon over the past several years. USB sticks, Secure Digital cards and external hard drives are examples of solid storage devices. USB memory sticks have become rather common because they are simple to transport and have a casing which makes it much less prone to ruin.


Online backup services


Data backup can even bedone via the web and put onto a server. Consequently you haven’t any physical device on which you have your information, but the content can easily be accessed via any personal computer.