Memcached is a caching platform, which has been gaining in popularity in recent years because of its effectiveness. It’s used to cache requests and replies between a database and the application that uses it, which can increase the performance of your website and decrease the created load considerably. Every time a webpage on an app-powered Internet site is accessed, the application connects to the database and "asks" what info should be shown, and then pulls it. With Memcached, these steps are omitted, since the platform has already cached the content that should appear on a given page. In case any data is updated, the Memcached content is updated too, so the site visitors will never end up seeing outdated content. The Memcached platform is an excellent solution for any site that lures a lot of viewers, since it will make it faster than the blink of an eye and will improve the user experience.