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
how do computer networks work?
user
computer networks rely on a combination of hardware, software, and protocols to exchange information over a network. the hardware contains the physical components used for communication such as routers, hubs, and cables. the software consists of the protocols and algorithms used for communication such as tcp/ip. these two components interact to enable communication across devices over the network.
assistant