Bob tells Dot that she "needs to take time to smell the daisy wheels". A Daisy Wheel is a device used to print characters, similar to a Dot Matrix printer.
Enzo's makes a comment on COBOL and FORTRAN being "dinosaurs". COBOL is one of the oldest programming languages still used today. FORTRAN was an older language originally developed by IBM in the 1950s for scientific and engineering applications.
Dot insults Bob by calling him "BASIC" i.e "stupid". BASIC is an acronym for "Beginner's All-purpose Symbolic Instruction Code", a reference to a family of computer programming languages.
First appearance of Mike the TV.
Dot's VidWindow has the following instructions written on it: 1) Place palm on reader, 2) Make choice, 3) Wait for Door to Open.