Explore the intricacies of symbolic Rees algebras and set-theoretic complete intersections in this 23-minute workshop talk presented by C. D'Cruz from Chennai Mathematical Institute, India. Delve into advanced concepts in commutative algebra and algebraic geometry, focusing on prime characteristics. Gain insights into the relationship between symbolic powers and their geometric interpretations, and understand the significance of set-theoretic complete intersections in algebraic geometry. Enhance your knowledge of these fundamental topics as part of the Workshop on Commutative Algebra and Algebraic Geometry in Prime Characteristics organized by ICTP Mathematics.