A new study from Juniper Research has found that there will be 8 billion digital voice assistants in use by 2023, up from an estimated 2.5 billion at the end of 2018.
Read MoreA new study from Juniper Research has found that there will be 8 billion digital voice assistants in use by 2023, up from an estimated 2.5 billion at the end of 2018.
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