evolution of technology By miriam.montes Period: 250,000 BCE to 10,000 BCE Paleolithic 200,000 BCE discovery of fire 35,000 BCE The weel Period: 10,000 BCE to 3500 BCE Neolithic 4000 BCE apperance of writing 3500 BCE copper Period: 3500 BCE to 700 BCE Age of metals 1500 BCE bronze 700 BCE iron Period: 700 BCE to 476 BCE Old age 240 BCE Endless screw 100 BCE Pulley Period: 476 to 1453 Middle Ages 700 paper 1440 printing press Period: 1453 to 1783 Modern age 1765 steam machine Period: 1789 to 1945 Contemporary age 1800 electric battery 1879 light bulb 1885 automobile 1896 radio 1936 computer Period: 1945 to 2022 Real world 1973 internet
