Digital Fluency goes along with digital etiquette and is very important in our digital world. Digital Fluency is the skills and understanding one has of the internet and the programs associated with it. Digital fluency lowers the chances of someone making a poor choice on the internet because they are more informed about it's capabilities.
An example of digital fluency is knowing how to use the internet. If you are familiar with the basic rules and how to protect yourself, then you probably have a pretty good grasp on how to be digitally fluent.