-
40,000 BCE
Fire
Humans learn to use fire -
5000 BCE
Wheel
The wheel was invented. -
300 BCE
Water pump
The water pump was invented -
100 BCE
paper
paper was invented -
4 BCE
metals
Humans begin using metals -
3 BCE
Writing sistems
Writing sistems are invented -
Telescope
Galileo Galilei's telescope was invented -
Electricity
Volta invented electricity -
Telephone
Telephone was invented by Meucci -
X-ray
x-ray was invented -
TV
television was invented -
Computer
first computer was invented -
email
email was invented -
mobille phone
mobile phone was invented -
Windows operating system
windows operating system was invented -
Wifi
wifi networks was invented
