DIFFERENT KINDS OF ROBOTS
UNIMATE In 1950, it was created by George Devol. The first programmable robot is Unimate. It works as the labor to replace the human being and mainly used for doing work in dangerous places.
THE SPACE PROBES The space probes are unmanned and go places and distances that humans could not ever otherwise reach.  Without these space probes, our knowledge about the outside universe would be practically nonexistent. To know more about the robot, Learn Robotics Online and grasp the new information. 
THE LAPAROSCOPIC ROBOT Laparoscopic robots are used in modern surgeries. These robots allow doctors to do all impossible surgeries and also it helps the doctors do the surgery easily and cause less risk to the patient. These forward leaps in medical technology to help increase the life expectancy and quality of people around the world.
FRIEND To help the disabled person for doing the daily tasks, this kind of robot is used. It is also known as the functional robot arm with a user-friendly interface. For the physically disabled persons, these robots can be used. This creates a freedom to the persons and allows them to live an independent life.
ASIMO Honda created a humanoid robot called as ASIMO.  It looks like a person, can walk like a person, it can recognize the sounds and movements and can also recognize the people. 
HOW TO LEARN ROBOTICS Robotics is an emerging field and many people have a question, ”How to learn robotics?” You may learn robotics online or can attend classes at any of the training institute like https://kidobotikz.com/
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To know more about the robot, Learn Robotics Online and grasp the new information.