Indexes in any database are essential in improving the performance of their data retrieval speed, and the same is true for MongoDB. By using indexes, performance in MongoDB queries becomes more efficient. In this chapter, you will learn about the different indexing techniques and their limitations.
Comments are a unique feature that allows WordPress users to interact with different bloggers of the same project or with the team. The primary intention of using Comments is to get to know what your readers or viewers are looking for, and they can also provide feedback through this feature of WordPress.
Content Management System (CMS) can be defined as a tool or software program containing a set of interrelated programs used for creating and managing different digital or online content. Some famous examples of CMS software are Joomla, Drupal, WordPress, TYPO3, etc.