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| Technology was very basic in prehistoric times. | |
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| Yes,that's right. People concentrated on tools like knives and arrow heads. | |
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| During the ancient times, they invented and used many simple machines, such as the ramp to aid construction processes | |
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| and don't foget their ground-breaking invention which is the watermill. | |
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| Navigational techniques like dry compass, the Jacob's staff and the astrolabe, were als discovered during that time. | |
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| In the medieval period, the people adpoted gunpowder, the invention of vertical windmills, spectacles, mechanical clocks, and greatly improved watermills. | |
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