"<p>Redis is an open source, in-memory data structure store, used as a database, cache, and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets. </p> <p>In this video, we'll cover the basics of what Redis is and how it works.</p> <p>Redis is a key-value store, meaning that it stores data in key-value pairs. The key is a way to identify the data, and the value is the data itself. </p> <p>Redis can be used to store data in a number of different formats, including strings, hashes, lists, sets, and sorted sets. </p> <p>Redis also has a number of features that make it an ideal database for use cases such as caching and message queues. </p> <p>Redis is simple to use and can be integrated into a variety of programming languages. </p> <p>Redis is a versatile database that can be used for a variety of purposes. In this video, we've covered the basics of what Redis is and how it works.</p>"