External Hard Drive, also known as HDD is a very important device that is extremely portable for one to carry from one place to another and also allows to backup any important data from a computer or laptop to it.
Moreover, an external hard drive that contains your valuable backed-up data can be affected by accidental deletion or virus attack without any prior notice. As the case may be, this happens as an unpleasant surprise that makes you feel as if you have lost something very dear to you which is your cherished backup data on the external hard drive.