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What is the difference between a hammer and a screwdriver?
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The main difference between a hammer and a screwdriver is that a hammer typically has a heavier head than a screwdriver, making it more effective for driving nails into wood. Screwdrivers are designed to fit into screws and turn them in order to tighten or loosen them. Hammers can be used to drive nails into wood but they are not as versatile as screwdrivers.