Is there any way to block the internet without buying a program or using parental controls?

I want to block the internet until 5 pm. Can anyone tell me how to without using parental controls or buying software? And how to undo it?Is there any way to block the internet without buying a program or using parental controls?
the easiest way is to change your sign in password and don't let anyone see it then at 5pm sign in for who ever you want to use itIs there any way to block the internet without buying a program or using parental controls?
You can block the internet just by killing the internet service access: by typing ';services.msc'; from run to open your services, Scroll all the way down to ';Nework Connections'; --%26gt; right click on it and click stop to kill it. This will stop your internet and you can always restart it again.





Another way is to you an internet firewall to block it if you have it.





hope this work for you
Unplug your modem or router! That's the best way.
turn it off, unplug the cable, put a box over the computer





otherwise you need parental controls
Some routers allow you specify a day and time any specific computer on your home network can access the internet. However, you will need a router that has this feature. Apple's Airport Extreme is one of the easiest - though there are others.
erm turn off your router! to undo it plug back in your router