Apple Launches Siri
What Happened
Apple introduced Siri as a built-in feature of the iPhone 4S — the first major voice assistant integrated into a mainstream consumer device. Users could ask questions, set reminders, and control their phone with natural speech.
Why It Mattered
Brought AI into hundreds of millions of pockets overnight. Normalized the idea of talking to a computer. Triggered the voice assistant arms race (Google Assistant, Alexa, Cortana).
Organizations
Part of the Deep Learning Dawn (2006–2011) era · Browse all product launches · View all 2011 milestones