Cloud (virtual) for storing documents and files to the user's Mac gives it to store your data on theInternet addressed to any other location (other than your system) to be able to have find access. Google Drive application is to use the service Google Drive gives you 5GB of free and initially put at your disposal so that you are able to upload and share all kinds of files such as videos , photo , 

different project, Google Docs, PDF files, and so on virtual memory and you can use it anywhere. Google Drive can be having the feature search tools to search and OCR technology to read the scanned images of documents and more.
A key feature of the application Google Drive:
Mac Eni safe to store your files
- Share files with other people.
- Ability to edit files stored in real time
- Quick creation and spreadsheet documents and content
- Integration with Gmail and Google+
- Unlock more than 30 file types in the browser
- And ...