Unified Communications and Collaboration Market Size 2021 | Opportunities By Industry Share, Statistics, Covid-19 Impact Analysis, Global Trends, Geographical Segmentation, Business Challenges and Investment Opportunities till 2028 Pune, India, Dec. 16, 2021 (GLOBE NEWSWIRE) -- The global unified communications and collaboration market size are expected to grow from USD 47.26 billion in 2021 and reach USD 113.81 billion by...