Answer:
Hardware layer
Explanation:
The hardware layer's job is to maintain and put to action central processor units and memory. Hardware layer first check the availability of the for mentioned duo and then decides the need to put one or another into action. Physical and data link layers act the same in the hardware layer. They bot are waiting to be called in action
Phone capabilities and fitness monitoring
It grows but not drastically but you’ll be able to see the difference of length in a few months or even years depending on the person.
