Binary Search Algorithm

This lecture explains the binary search algorithm by comparing it to searching for a name in a sorted list, demonstrating how it efficiently reduces the search time by dividing the problem in half at each step. The instructor illustrates the concept with examples, showing how the algorithm significantly decreases the number of operations needed to find an item in a large dataset, compared to a linear search approach. By applying the binary search algorithm, individuals can quickly locate an item in a sorted list by repeatedly halving the search space. The lecture emphasizes the importance of efficient algorithms in reducing computational time and highlights the effectiveness of binary search in various scenarios.