Global Voice Assistant Market, By Technology (Speech recognition, Natural Language Processing, Text to Speech Recognition, Voice Recognition), Hardware (Set-top Box, Smartphone & Tablets, Smart Speakers), Application (Messenger Bots, Websites, Contact Centers), End-User (Individual User, SMEs, Large Enterprises), Country (U.S., Canada, Mexico, Brazil, Argentina, Rest of South America, Germany, Italy, U.K., France, Spain, Netherlands, Belgium, Switzerland, Turkey, Russia, Rest of Europe, Japan, China, India, South Korea, Australia, Singapore, Malaysia, Thailand, Indonesia, Philippines, Rest of Asia-Pacific, Saudi Arabia, U.A.E, South Africa, Egypt, Israel, Rest of Middle East and Africa) Industry Trends and Forecast to 2028