**Google Apps** is a suite of web-based communication, collaboration, and productivity applications that include tools like Google Docs (document editing), Google Sheets (spreadsheets), Google Slides (presentations), Gmail (email), Google Calendar (scheduling), and Google Sites (website creation). These applications are designed to be accessed through a web browser and are integrated into a customizable package that supports sharing, collaboration, and online file storage, all accessible from various devices with an internet connection.