At first I really do not know how it was called. I encountered the term 'clod storage' before but I never thought that it refers to Google Drive and other sites which enable you to save your files. Aside from Google Drive, I could also highly recommend Dropbox. I've been using it for a couple of months now and I am so satisfied with it. Though I only have limited storage memory but I can still recommend it to everyone. Right now, all my important files, pictures were saved on my dropbox account. One good thing about it also is that it automatically sync to your other gadget as long as it was installed like on your mobile smart phones or tablets.