Technology is the making, modification, usage, and knowledge of tools, machines, techniques, crafts, systems,
 methods of organization, in order to solve a problem, improve a 
preexisting solution to a problem, achieve a goal or perform a specific 
function. It can also refer to the collection of such tools, machinery, 
modifications, arrangements and procedures. Technologies significantly 
affect human as well as other animal species' ability to control and 
adapt to their natural environments.Let us see the unbelievable inventions of humans...
A portable Hard Disk with 3 USB Sticks integrated into it.....!!!
Modern ring with time and date...!!!
Portable charger.....!!!
Minimal analog watch design...!!!
Watch for the programmers ..!!!

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