The one big trend that will dominate the decade of 2020 is the emergence of voice as a potent force in the digital world of tomorrow. Most would be surprised to know that by 2020, 50 per cent of all searches across the internet will be voice-based. Also, by 2020, 30 per cent of all searches will be done using a device without a screen.
At one end of the spectrum, 40 per cent of the adults now use mobile voice search at least once daily. At the other end, 20 per cent of the adults use mobile voice search at
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