M like Matrix Simulations or 13th letter of Latin alphabet... UBIQ, AVATAR and 13th Floor World...

The Real World of Testing and Simulations... 

M like Matrix Simulations or 13th letter of Latin alphabet... UBIQ, AVATAR and 13th Floor World. 

https://en.m.wikipedia.org/wiki/The_Thirteenth_Floor

https://en.m.wikipedia.org/wiki/Thirteenth_floor

https://en.m.wikipedia.org/wiki/Thirteenth_floor

https://en.m.wikipedia.org/wiki/Ubik

Etymology of German word "Ubikation" and Polish word "ubikacja":

https://sjp.pwn.pl/poradnia/haslo/ubikacja;9674.html

https://en.m.wikipedia.org/wiki/Avatar

https://en.m.wikipedia.org/wiki/Avatar_(2009_film) 

https://en.m.wikipedia.org/wiki/Matrix