Google Drive is a cloud-based storage service that allows users to save files online and access them anywhere from any smartphone, tablet, or computer. It provides 15GB of free storage, with additional storage available for purchase. Users can upload and store all types of files, including documents, photos, and videos. Google Drive also integrates with Google’s suite of productivity tools, such as Google Docs, Sheets, and Slides, enabling real-time collaboration. It features robust sharing controls, file versioning, and advanced search capabilities. Google Drive is known for its reliability, user-friendly interface, and strong security measures.