Modern Workplace

Official Blog - Link

Product - Link

Overview and Benefits -
Making IT simpler with a modern workplace - Link
Helping customers shift to a modern desktop - Link

Unofficial - 
Slidedeck from Ravikumar Sathyamurthy - MVP - Link
Microsoft 365 for Modern Workplace and Management - Link

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Official Resources for Modern Workplace - Link

This is a dynamic list of websites where you could find multiple resources for your ongoing learning in the area of Modern Workplace:
Microsoft Partner Network
Demos, Trials, Business Value Tools:
Product Information: