9 Computer hardware and recorded software systems for installing and running edge-computing and storage nodes to process and store data locally to reduce latency and enhance data processing speeds, using blockchain nodes and applications, fine-tuning and training machine learning and artificial intelligence models, and enabling chatbots and agents in the field of customer service, personal assistance, and data analysis; Downloadable chatbot software using artificial intelligence for search and retrieval of information, summarizing articles and documents, email management, scheduling of appointments, reservation handling, daily tasks organization, communication support; Downloadable computer software for installing and running edge-computing and storage nodes to process and store data locally to reduce latency and enhance data processing speeds, using blockchain nodes and applications, fine-tuning and training machine learning and artificial intelligence models, and enabling chatbots and agents in the field of customer service, personal assistance, and data analysis