The battle of the ecosystems: Apple, Google, Microsoft, & Amazon.com — by Daniel Christian with thanks to Krista Spahr, Michael Mandeville, Bill Vriesema, and Adam Tozer from Calvin College for their feedback/inputs on this.
Also see:
- A game of ecosystems: Measuring ecosystem performance — from visionmobile.com by Andreas Pappas
Addendums on 8/13/13:
- Battle of the media ecosystems: Amazon, Apple, Google and Microsoft — from computerworld.com by Michael deAgonia, Preston Gralla, JR Raphael
Four large tech ecosystems are currently vying for our attention — and for our dollars. How well are they succeeding? -
Apple still tops the App Store despite Google Play growth — from tapscape.com
Thanks for the helpful information. This has been very interesting.
I’m glad it was helpful Gillian — thanks for taking the time to let me know.
Peace,
Daniel