Nill

Nill is an educational YouTuber who creates videos explaining detailed technical concepts such as DNS, Subnetting, and the Internet using analogies, anecdotes, and often off-the-cuff profanity-laced rants. He also uploads monologues (often shot while driving) outlining philosophical concepts, as well as more detailed walkthroughs of programming and troubleshooting (in a screencast format). Nill is a self-labeled neko, unilaterally wearing attire such as cat ears, a tail, and fur hand warmers embroidered with pawprints, which are part of his everyday wardrobe.