Technique 6.24 Division
By dividing an existing product into its component parts, you can suddenly see something different that was hidden in the whole, completed product. This change in perspective can result in a re-configuration of those parts in unexpected ways, or even keep the parts separate in a manner that offers previously unforeseen benefits.
Divisions can take several forms, such as physical, functional and pre-serving. The functional division has proven very useful, such as radio/cassette/CD/TV/speakers /turntables units which are divided into separate, autonomous units