The most important technology ever develop in the history of a mankind

The match, tinderbox of lighter, makes fire, for heat and cooking, drying clothes, boiling water, etc all the best urban

try circuit board... it does change our world when it comes to electronics.

The most important technology ever discovered my man, was the discovery of fire! This discovery was the most important because it open up the world to our ancestors. It opened the door to cooking which raw meat and uncooked grain into healthy invigorating food. Fire also made possible fire sharpened spears, and led to the firing of clay pottery, and iron tools. The discovery of fire was the most important discovery ever made by man.

The first technology---language. The sounds & markings we make to communicate our desires to the worlds around us.

It would be sure that my pregnant wife with her son in the womb would die if the cizarian operation would not be invented. Hats off to than great who invented this operation. Now my son is keeping on reciting rhymes and numbers. What would happen if I lose him? Anyway invention of electricity is a milestone of civilisation. Invention of electro magnetic wave by which we can talk to others in anywhere of the world. Invention of steam engine is the root formulae of all engine that makes us move.

I second "The Wheel". With out our entire lives would be made very, very difficult. Things like transport would be nigh on impossible and with out transport we'd struggle to get any electricity (coal/gas needs transporting to a power plant etc). The "Axel" has also got to be very high on the list. Did we really develop "fire" or is it a natural thing that we have learned to "harness"? If you consider it a human development then that too needs consideration.