Read the product examples document and for each product innovation:
1.  Determine whether they are disruptive or sustaining technology?  Explain. (minimum of one paragraph of 3-8 sentences for each product)
2.  Would any of the other models (other than Christensen’s)  describe each product innovation? (such as Abernathy-Clark or Value chain) Explain.  (minimum of one paragraph of 3-8 sentences for each product)

Here are two optional articles that may help in defining the terms: