1.1 What is Robotics?

Robotics is a fascinating subject; we can see them in our daily life and it is changing the world around us. There are many applications where robotics is used like making of car is done more precisely by robots or robotic hands then human being. So, the tasks which are difficult or boring for the human those are taken or performed by robotics.

So, Robotics is the intersection of science, technology and engineering that produces machines called robots, that replicates Human actions.

A robot is a type of automated machine that can perform specific tasks with little or no human interference. The field of robotics, which deals with robot design, engineering and operation, has advanced remarkably in the last 50 years. Firstly the robots were designed to perform a monotonous task like building a car but now they are increased to make a home cleaning bots, fire fighters, to perform surgeries, etc.