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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research and explain the term "troll".
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in the context of the internet, a troll is an individual who deliberately seeks to disrupt, provoke, annoy, and generally cause trouble in a public forum, often by posting inflammatory and disruptive comments or messages. trolls can be anonymous or can have an online persona, and they frequently post offensive or off-topic messages to try and provoke a reaction from other users.
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