The core activity of Google is the development and provision of services in the field of information technology, particularly in the areas of: search engines and online advertising, cloud computing and data processing, artificial intelligence and machine learning, video conferencing and communication services (Google Meet), and software and platform development for businesses and individuals. Google offers a wide range of services, including Google Search, Gmail, Google Drive, Google Docs, Google Sheets, Google Slides, and many others. The company focuses on developing innovative technologies and services to revolutionize the way people find, share, and use information.