Ever since MP3 sound technology came through, the internet has been flooded with this media type. Almost all the new personal digital devices are now MP3 compatible: Personal MP3 players, PDAs (Personal Digital Assistants), CD players, and even cell phones are joining the mix slowly. MP3 files are perfect for music because the producer is able to embed additional information into the MP3 file. As you probably know, it is called ID3 tags. When you play your MP3 file, your MP3 playback software will read the ID3 tag information, and report to you the artist of the song, the album, what year it was released, etc. You think that’s cool?! Well, the people at First International Digital (FID) took MP3 technology another step further. Say hello to their patent-pending MP3i technology --- Interactive MP3.