# Stop Using Wi-Fi

Just use LAN. And mobile network if you need it for work. Using a
mobile network costs money. So there is an incentive for not using
it.

Don't connect to the internet all times. If you use a laptop, use
the laptop in a place which doesn't have a LAN connection. And
don't connect to AC when you use the internet. The battery life
will limit the internet use.

LAN is simple and fast. In contrast, Wi-Fi sucks and it usually
requires a proprietary driver.

Using LAN once a day would be more than enough. Download everything.
Disconnect.