1 Myelin is an insulating material that, when itâs worn away or damaged, decreases nerve function. Damage to myelin is called demyelination.  There are different types of demyelination. These include inflammatory demyelination and viral demyelination.
1888 â Roundhay Garden Scene. The worldâs earliest surviving motion-picture film, showing actual consectuve action is called Roundhay Garden Scene. Itâs a short film directed by French inventor Louis Le Prince. While itâs just 2.11 seconds long, it is technically a movie.
Computer-generated imagery (CGI) revolutionized animation. The first fully computer-animated feature film was Pixar's Toy Story (1995). The process of CGI animation is still very tedious and similar in that sense to traditional animation, and it still adheres to many of the same principles.