The journey of Technology

 The journey of technology starts from the ancient stone age (3.4 Mya – 2000 BCE). Now the question arises what type of technology was there in their period. Well, their technologies were their weapons made up of stones. They lived in caves and do hunting for food. This period is divided into 3 periods:

1. Paleolithic: Handmade tools and objects found in nature – cudgel, club, sharpened stone, chopper, handaxe, scraper, spear, harpoon, needle, scratch awl.

2. Mesolithic: Mode V tools employed in the composite device like- harpoon, bow and arrow, fishing basket, and boat.

3. Neolithic: Polished stone tools, devices useful in subsistence farming and defense – chisel, hoe, plow, yoke, reaping-hook, grain pourer, loom, earthenware (pottery), and weapons.

Now we should go to Bronze Age
(3300BCE – 300 BCE). Well, during this period people used devices made up of bronze. This period is divided into 2 parts:

1. Copper Age: Copper tools, potter's wheel.

2. Bronze Age: Bronze tools

Now the final period comes that is iron age (1200 BCE– Present) which is present. As we know that during this period industrial revolution occurred. Well, we don’t next which material will come. Now the generation of holograms is coming.

 

        stone age

                       Bronze age

                         Iron age

     Hologram