I use MQ's to queue things that I want to do that are computationally expensive but shouldn't impact the user experience. A feature that is necessary but doesn

I use MQ's to queue things that I want to do that are computationally expensive but shouldn't impact the user experience. A feature that is necessary but doesn't require immediate execution. For example, I use a MQ to manage the creation of thumbnails on a website that I manage when somebody uploads a new photo.