What is a Voice Assistant? | How Alexa, Siri & Google Assistant Work | AI in Daily Life

🗣️ “Hey Siri!” “Ok Google!” “Alexa, play music!”
Aapne bhi kabhi na kabhi voice assistant se baat zarur ki hogi —
Lekin kya aapko pata hai ye actually kaise kaam karta hai? 🤔

Voice Assistant ek AI-powered software hota hai jo aapki speech ko samajh kar uska response generate karta hai.
Ye use karta hai —
🎙️ Speech Recognition (to understand your words)
🧠 Natural Language Processing (NLP) (to understand your intent)
💬 Machine Learning (to improve over time)

📱 Common Examples:

Alexa (Amazon) – smart home control

Siri (Apple) – personal assistant

Google Assistant – search, reminders, and more

💡 Fun Fact:
Alexa ke paas 100,000+ “skills” hain — aur wo naye cheezein seekhti rehti hai! 😮

🎓 Perfect for students preparing for UGC NET, BCA, MCA, Class 11–12 Computer Science, or anyone curious about Artificial Intelligence in daily life!

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🏷️ Tags

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