Our system may crash at any time and we may lose all our system or business files. It is necessary that we make backup of our system files or business files as it may be useful at some exceptional cases. There are many online backup network available in market and most of them charge at a higher price or may do not provide quality service. So, it is necessary that we select a quality online backup network like IDrive Online Backup. The IDrive Online Backup network charges you as low as $4.95/month for 150GB of storage with featured 2GB account storage as free. You can back up all format files and supports both Mac and PC. As it receives huge support from consumers it has been rated best performing online backup among peers including EMC's offering. If you are looking for a quality online backup, then you can just check out idrive.com.