Binary heaps are very practical data structures used in a variety of algorithms — including graph searching algorithms, compression algorithms, and more. Here, we explore how binary heaps work: what they're used for, how to add new data into them, and how to remove data from them once we're done. 0:00 Priority Queues 1:31 Binary Heaps 2:99 Insertion 6:04 Deletion *** Spanning Tree is a collection of educational videos covering topics related to computer science and mathematics.