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 how a computer works for an 8-year-old child.
user
a computer is like a big calculator that can do lots of different things. it has a brain that helps it store and process information. inside there are many parts, like a motherboard, memory chip, hard drive and cpu. the cpu tells the computer what to do, like open a game or type a report. to the outside, the user can interact with a computer through input devices like a keyboard and mouse, and get information out of it through output devices like a monitor and speakers.
assistant