-
1,000,000 B.C. to 3,000 B.C.
Start of technology, stone tools and fire -
3,000 B.C. to 1,200 B.C.
Metal Tools -
1,200 B.C. to 500 B.C.
Iron & Steel -
Life centered around farms
Goods were hand made -
Factories
Led to growth of cities
People moved closer to their work
Goods were mass produced
Assembly Lines -
Computers