Robots-are mechanical devices that perform human like actions

Robotics-area of designing constructing robots

Robot can be automated, or controlled by person

Features of automated robots

• Mechanical structure  also known as the body of the robot

• Electrical components sensors microprocessor and actuator

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AI(Artificial intelegence)

AI - Development of programs to simulate human behaviour

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Areas of AI

• Speech recogonition-identify words

• Image recogonition-identify details on pictures

• Diagnostic system-depending on sympthnomes identify illness 

• Computer games-stimulate human like actions like moving 

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Features of AI

• Collection of data-require input to process 

• Ability to learn and adapt-this is known as machine learning.

• Set of programmed rules-set of rules are stored in program to follow it

• Ability to reason-Developing of point with evidence 

Machine learning- ability of computer program to adapt to circumstances it can be either supervised or unsupervised 

Supervised machine learning user tells program what data is to adapt to

Unsupervised machine learning system adapts from data that is being inputted 

Expert System - AI that is developed to mimic human knowledge and experiences. They are usually used for answering questions using knowledge and inference.

Neural Networks attempt to simulate how the human brain works

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