Do you connect via router or modem?
If by router then you do not need it. If by modem, I'm not sure but if you disable it you won't do any harm. If there is a problem (I think they are called 'issues' these days) just enable it again.
Alienware 17 R4 2017 review
These brilliant Lego posters show just what children's imaginations are capable of
Mac power user tips and hidden tricks
Comment réinitialiser votre PC, ordinateur portable ou tablette Windows ?