Julianne Kost is the premiere Adobe instructor who teaches us about both Lightroom and Photoshop. In these two videos she gives us tips for printing from Lightroom.
In this first one learn some general tips using the Print Module inside Lightroom:
The second video below is a handy tip on how to print multiple images directly to a JPG, using a the Print Module again but this time saving a file, not making a print. This is really good to know if you want to make images to share on social media, your blog or website, etc.
If you want more printing tips check out these dPS articles: