They’ve got tens of gigabytes of capacity. They can synchronize and back up your data. You can access them from tablets or smartphones. They are free, or they can cost $100 a year. As of now, there is no clear winner. As the market readies for a possible new Google Drive cloud-based storage offering by the search giant, a look at the existing services today shows a varying field with room for more competition.
Here, the CRN Test Center rates the various cloud storage services for mobile devices.