as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
describe the three layers of the internet (application, transport, and network) in simple terms.
user
the three layers of the internet are application, transport, and network. the application layer is used by users to directly access services such as email and web browsing. the transport layer manages communication between user applications and the internet. the network layer provides the physical connection between computers and networks. it uses ip (internet protocol) to send and receive information.
assistant