Natural Language Processing (NLP) is a branch of AI that helps computers to understand, interpret and manipulate human language.NLP helps us to organize and structure knowledge to perform tasks like translation, summarization, named entity recognition, relationship extraction, speech recognition, topic segmentation, etc.NLP is a way of computers to analyze, understand and derive meaning from a human languages such as English, Spanish, Hindi, etc.
In this process we removenumbers, punctuations , stopwords and repeated words from the text.
The words which are not define any characteristic for the text.
It is a process to extract th original(root) of the word used in the text. ex- loved as love or loving as love