Summary: Content: :https://www.dropbox.com/scl/fi/m2aovulz9g296jj6h91ap/What-is-XD.docx?dl=0&rlkey=daaf18v77piz0l5wc8z2tjx8e

Summary: Content: :https://www.dropbox.com/s/qxkg2owjmkopak2/xd%20presentation%202.pdf?dl=0