Fern's computer

Fern's Computer is an artificial intelligence that appeared in Fern and her mother's fantasies.

History
In Doria's fantasy, it recited a poem of its own composition (told entirely in binary). But in Fern's fantasy, it told bad puns and poked fun at her.

Trivia

 * Visually, it resembles early "Compact" Macintosh computer designs of the 1980's and early 90's, although it has a few main differences (a color display, CD-ROM drive, and external speakers).