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.
The first film to use cgi was metadata in 1971, but the first full-length cgi film was final fantasy: the spirits within. The first film to have all it's special effects cgi was The Last Starfighter (1984). The first film to use all cgi (except for some cahracters) was TRON (by Disney) in 1982. Tron was a combination of animation and CGI.