Acceleracio tecnologica By Sugeni2205 100,000 BCE pedres esmolades Aquelles primeres eines de pedra són les precu1rsores de les nostres eines modernes. Period: 100,000 BCE to 8000 BCE Paleolitic - Period: 8000 BCE to 4000 BCE Neolitic - Period: 4000 BCE to 476 BCE Edat antiga - Period: 1789 BCE to 2023 BCE Edat contemporánia - Period: 1492 BCE to 1789 BCE Edat moderna - Period: 476 BCE to 1492 BCE Edat mitjana -