A very brief history of talking to computers
Possibly the first voice activated machine was a 2$ toy called Radio Rex produced in 1920s. It was a spring activated dog that popped out of a little kennel whenever it detected a sound in the 500 Hz range. It wasn’t Siri, Cortana or Alexa, but quite impressive for it’s time. Later in the 80s, IBM introduced a dictation taking computer which didn’t really catch on. It wasn’t until recently with the introduction of Apple’s Siri that the fiction of Star trek or HAL started approaching reality. A little while before Siri, in the 90s there existed voice dialers which allowed people to dial unto ten different phone numbers by voice. By 2000s, Interactive Voice Response (IVR) systems became fairly commonplace. Apple unveiled Siri in 2011 on the iPhone 4S, but it was the introduction of Amazon’s Alexa in 2014 that brought voice interfaces to the forefront. Every major tech company followed suite later.