Google Slides
Google Slides is a slide deck presentation program that contains all the essentials including themes, fonts, animations, embedded video, etc.
Google Sheets
Google Sheets is a data input program that covers all the needs for spreadsheet tasks with graphs, charts, pivot tables, built-in formulas, unlimited cells, and more.
Google Docs
Google Docs is a free word processor program that has smart editing and styling tools to format text conveniently online or offline.
Google Drive
Google Drive is a file storage service website created by Google. Users can store files, synchronize files on multiple devices, and share files.