Iggy is a retarted computer that teaches kids about earth science. Actully her friend, Geo does all the teaching by teaching Iggy and the kids being forced to watch the stupid sh*t.
She was made so that she could help Geo torture kids by forcing them to learn. But Iggy didn't know anything so in every episode of their show. Geo hates her so much but he still has to do the stupid show with her.
She died when she annoyed HAL 9000 with her stupid questions so he downloaded a virus to her and killed her. Geo was so happy and gave HAL a hug.