Gallstones can also be present in the common bile duct, rather than the gallbladder. This condition is called choledocholithiasis. Secondary Common Bile Duct Stones. In most cases, common bile duct stones originally form in the gallbladder and pass into the common duct.
Google Cloud Storage is a RESTful online file storage web service for storing and accessing data on Google's infrastructure. The service combines the performance and scalability of Google's cloud with advanced security and sharing capabilities. It is an Infrastructure as a Service (IaaS), comparable to Amazon S3 online storage service.
Google Drive is the cloud storage service offered by Google. Each new user gets 15 GB of free space. The total storage is actually shared with other Google services, like Gmail and Google+ Photos. If you don't use the other services, you can utilize almost all the space for Google Drive alone.