Dropbox, a cloud-based storage service, makes it easy to share files between Web-connected devices, including PCs, tablets and smartphones. Dropbox apps exists for all major mobile platforms, and you get 2GB of free storage just for creating an account—more if you recommend the service to others. You simply load up your Dropbox with content, launch the Android app and everything within your Dropbox is available to you via tablet. You can also upload new content while on the go. (Google’s Drive cloud-storage service offers 5GB of space for free, but Dropbox works across more platforms and devices.)
Download Dropbox for free from the Google Play store