NLP allows computers to understand, interpret, and generate human language, both written and spoken. This domain involves tasks like speech recognition, sentiment analysis, language translation, text summarization, and chatbots. NLP models learn from large amounts of text or voice data to process and respond to human communication naturally.
Virtual assistants like Siri, Alexa, or Google Assistant use NLP to understand voice commands and reply appropriately. Another example is Google Translate, which converts text from one language to another, or customer service chatbots that answer queries automatically.