Well... I assume that most Alexandrians weren't to be found in the library, at any given moment in time. In any case, a smartphone with social media (fb even)

Well... I assume that most Alexandrians weren't to be found in the library, at any given moment in time. In any case, a smartphone with social media (fb even) was the entry point to personal computing for most people on earth. They entered through the lobby, I guess.