The words that we use to describe things and events profoundly affect how we think about them. We must be very careful of this when discussing any new category of product.
In particular, we have to keep this in mind when discussing smartwatches.
Just think. Should we call them smartwatches or should we call them wrist computers?
If we call them smartwatches, we are lured to thinking that they will disrupt watches.
On the other hand, if you call them wrist computers or wrist communicators, then you may think that they will disrupt smartphones, and eventually PCs.
It is super important to be careful.