What is Natural Language Processing (NLP)?

Natural Language Processing (NLP) is a branch of artificial intelligence (AI) that focuses on enabling computers to understand, interpret, and generate human language in a meaningful way. NLP combines linguistics, computer science, and machine learning to process text and speech, allowing machines to interact naturally with humans.

Key Applications of NLP:
-Text Analysis: Sentiment analysis, summarization, and keyword extraction.
-Chatbots & Virtual Assistants: Understanding user queries and providing relevant responses.
-Machine Translation: Translating text from one language to another.
-Speech Recognition: Converting spoken language into text.
-Information Retrieval: Searching and organizing large volumes of text data.

Benefits:
-Enhances human-computer interaction.
-Automates text- and speech-based tasks.
-Provides insights from unstructured data.

Example:
When a customer types a question in a chatbot like “What are your store hours?”, NLP allows the system to understand the intent and respond accurately. Another example is Google Translate converting text from English to Spanish.