Block internet access to browsers?

4 posts · originally from https://geek.digit.in/community/threads/block-internet-access-to-browsers.152473/

How can I block internet access to the browsers?
I have FireFox and Internet Explorer running on Windows 7.....

I tried blocking through Firewall but still both are able to access the web....

Use proxy settings, and put some fudged details in there.

asingh said:
Use proxy settings, and put some fudged details in there.

How to do that?
I have no idea....

*chzscience.files.wordpress.com/2011/11/funny-science-news-experiments-memes-dog-science-fuzzy-logic.jpg

^^
For FF:

tools, options, advanced, settings [under connection], choose manual proxy and just put in random stuff.