10602-br720p-subs-howtotraindragon1.mp4

: Indicates the source is a Blu-ray (BR) and the resolution is 720p (1280x720 pixels). SUBS : Signifies that the video includes subtitles .

: In printing or crafts, it refers to specific non-textured or non-coated paper media . 10602-BR720p-SUBS-HOWTOTRAINDRAGON1.mp4

: It is a common colloquialism for a well-written or high-quality scholarly paper . : Indicates the source is a Blu-ray (BR)