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.
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explain the purpose of a satellite in two sentences.
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a satellite is a man-made object that orbits the earth and is used to receive and transmit signals, images, and data. it is also used for communication, navigation, and surveillance purposes.
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