During 2019 to 2020，global internet governance has obtained many achievements. In the area of infrastructure resource management，interna-tional organizations，like ICANN，ITU，technical communities，like W3C and ISOC and other actors from America，Europe，Japan etc. have been working hard to protect cybersecurity. Meanwhile，efforts focusing on improving digital economy，accessibility communication have also been made. In terms of cybersecurity，NATO，ITU，ICANN，major countries and regions have improved their cybersecurity capabilities by formulating strategic policies，organizing security exercises，and issuing reports. Furthermore，cybersecurity against the background of the Coronavirus pandemic also becomes the focus of many countries. In terms of governance within the UN framework，ITU，WSIS，and IGF continue to promote network governance under the Sustainable Development Goals by 2030 and seek ways to fight against the pandemic. For the development of digital economy and society，major international organizations，such as WTO，WEF，EU OECD and G20 have been focusing on the development and application of 5G technology. Besides，how to deal with the challenges the pandemic has brought to the global digitalization has also been on the agenda of these international organizations.