The document advertises various online courses offered by Product School including product management, coding for managers, data analytics for managers, and digital marketing for managers. It also provides information about an upcoming speaker session on blockchain for non-technical managers with MAAT.ai Co-Founder Alexei Stanislawski that will discuss the topics of Renaissance Man, Beginner’s Luck, Offshore Disappointment, The Usuain Bolt Secret, Team, Knowledge, and Trust, and Blockchain. The agenda indicates the session will provide an overview of blockchain technology and how it works as a protocol for secure value transfer and different blockchain protocols like Ethereum and Cryptocloud.