This information seems to be useful in 10074 on the Settings/Network and Internet page.. It shows what on your system is actually using network data.
But it may not last long when Microsoft realizes it shows Data usage by such things as the Free Sudoku game. They may not want the bandwidth...
bandwidth
data limits
data usage
ethernet
feedback
free game
internet
limited access
microsoft
monitoring
network
network management
performance
settingssettingspage
storage configuration
version 10074
werfault
windows 10