I want to know the answer to the following question:
What is partially credited for the significant boost in sales of Macs in recent years?
All the background I'm provided with is that "This has been attributed, in part, to the success of the iPod and the iPhone, a halo effect whereby satisfied iPod or iPhone owners purchase more Apple products, and Apple has since capitalized on that with the iCloud cloud service that allows users to seamlessly sync data between these devices and Macs.". Is that enough to answer the question?
Answer: yes