The most common methods of backup include a USB drive, a DVD or CD or an external hard drive. These storage mediums are quick and convenient and most (particularly DVDs and external hard drives) provide you with an inexpensive space for storage.
The problem with such backup devices is that, most of the time they are kept in the same building or office, as the computer they are backing up. So, in the event of an unforeseen problem like theft or fire, the chances of both the data backup and the computer being stolen or destroyed are very high.
The best backup service for your data is online data backup. Online backup services save all your critical computer data at an off-site secure server via the internet. By backing up your data regularly online your important data will be safe and secure.
Many online data backup service providers are available, and it is thus important to select the right one. The best way to select an online data backup provider is by checking the reputation of the provider or by a recommendation. The charges of online data backup depend on the quantity of data that your business needs to backup.