Technology?

Question

When&Where did it start?

What nations/countries do not sure use technology i guess some 3rd world country name them.

thanks

Answer 1

Technology has existed since before there were humans. Early hominids made and used tools made of wood, bone, stone, etc. This means technology probably started about 2.5 million years ago, and it started in central or eastern Africa.

Every nation/country in history has used, and continues to use, technology. All of them.

Answer 2

"The use of tools, machines, materials, techniques, and sources of power to make work easier and more productive. Industrial technology began 200 years ago with the introduction of power-driven machines, the growth of factories, and the mass production of goods. Whereas science is concerned with understanding how and why things happen, technology deals with making things happen; it can be subdivided into many specializations, such as medical, military, and nuclear. Technology has helped people to gain control over nature, and so build a civilized world. Undesirable side-effects include increased pollution and loss of jobs as a result of automation."