In a single word machine learning is bridge between human & computer , human behaviour read & analyse by the computer
this process done by the machine learning science ,all type of real life interaction read through machine learning system. with advance computer technology we currently have to ability to store & process large of data .
Now a days we take any services or buy any product by using internet , according our requirement google give thousands of results & automatically recommend which service or product suitable as per our requirement . so in this process google search engine observe my searching keyword .