ADI is also the name of an educational game
released by Vivendi Universal
Interactive (formerly Havas
Interactive), I believe they're currently on ADI 5. The name is pronounced 'adee', and is cute in and of itself, but it also stands for something like "Aided Discovery Information" (can't recall the exact phrase)
He/she/it takes the form of a small, brown, annoying, long-eared alien with a French accent (the original game was French) and a penchant for irritation. I had the pleasure of using the program for long periods of time recently, and the product is certainly not designed for anyone above the age of 3.
Fuelled by months of confrontation with Adi, a friend of mine was inspired to write a haiku in his honour.
If I met Adi
Little bastard would die slow
Of this I am sure