In this video, three supply chain leaders from the United States highlight challenges and issues in dealing with global business partners that arose during the Pandemic of 2020 and ways in which they addressed these challenges. ... https://www.youtube.com/watch?v=6hF7hahI_Oo
In this video, we discuss two popular Ethereum blockchain token formats: ERC-20 and ERC-721
In the process we view several examples and why they are different.
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https://www.youtube.com/watch?v=_B-KCPYT3tk
this short video is about promoting a YouTube Channel that will provide invaluable information to you in regard to learning and earning.
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https://www.youtube.com/watch?v=JFjLuNVeHcQ