Drive

Documents, spreadsheets, presentations and more – Google Drive gives you the ability to collaborate with colleagues in real-time anywhere with an internet connection. Use Google Forms to create questionnaires or quizzes, then collect data in a spreadsheet as people respond. You get unlimited storage for files converted to native Drive formats and up to 30GB of shared storage (with Mail) for files that have not been converted (such as PDFs, Word files, Excel spreadsheets, etc.)