Global tech companies have been gathering in Shanghai in China this week for GSMA Mobile World Congress (MWC) to showcase the latest mobile technology – with a focus this year on AI, the future of 5G and driving industry collaboration. “MWC has something for everybody, whether it’s AI-embedded consumer electronics, AR glasses, or the newest AI solutions,” said John Hoffman, CEO of GSMA. Last year’s event attracted nearly 37,000 people from 115 countries and territories, including policymakers and business leaders from the mobile ecosystem and beyond. This year’s is expected to deliver a higher…