Question

Macro micro pico femto and umbrella are all types of what

Answer 1

Heya there,

Here's the answer you were looking for :)

Macro, micro, pico, femto and umbrella are all types of cell sizes in a GSM network.

Our mobile phones are connected to a cellular network by searching for cells, the coverage are of cells depends on your environment, that cellular network is a GSM. GSM network is a global system for mobile communication. 

Hope this answer helps you!!!!!

THANK YOU!!!!!!!

Answer 2

Answer: Cell sizes of GSM networks.

Explanation: