Voice search technology has come a long way since its inception. The first voice recognition system was introduced in the 1950s, and it was not until the 2010s that voice search became a mainstream technology. With the advent of smartphones and smart home devices, voice search has become an integral part of our lives.

The technology behind voice search has also evolved significantly over the years. Early voice recognition systems were based on simple algorithms that could only recognize a few words. However, with deep learning and natural language processing (NLP) techniques, voice search has become more accurate and sophisticated.