Retrieved from https://studentshare.org/information-technology/1674949-based-on-the-case-write-a-brief-1-page-maximum-essay-that-compares-one-of-the-closed-mobile-ecosystems-with-one-of-the-open-mobile-ecosystems-at-the-end-provide-an-update-on-the-current-market-share-of-these-two-in-the-us-based-on-available-inform
https://studentshare.org/information-technology/1674949-based-on-the-case-write-a-brief-1-page-maximum-essay-that-compares-one-of-the-closed-mobile-ecosystems-with-one-of-the-open-mobile-ecosystems-at-the-end-provide-an-update-on-the-current-market-share-of-these-two-in-the-us-based-on-available-inform.