LETTER TV is an educational series of 5-minute episodes intended to teach the nuts and bolts of As, Bs, and/or Cs to captive tots. The show was produced by Destiny Images from 1999 to the mid-2000s, and is currently distributed directly to classrooms using space-age technology.
This show was produced twice, for long reasons. Version #1 was rejected by the distributor - AFTER it was approved. So a slower version with some new content was demanded. This is a heavily-edited Version #1 that was aired on TechTV's show EYE DROPS animation compilation show.