Linked List: Definition and Explanation

A linked list is a linear data structure in computer science where elements are arranged in a sequential order. Unlike arrays, linked lists don't store elements in contiguous memory locations. Instead, each element, called a node, contains data and a pointer (or link) to the next node in the sequence. This allows for dynamic memory allocation, enabling the list to grow or shrink as needed. Linked lists offer flexibility in inserting and deleting elements, making them suitable for applications involving dynamic data management. They are commonly used in various algorithms, such as stacks, queues, and hash tables.