The primary filter is attached to a cord coming out of the back of your
computer (assuming we're talking about a desktop model).
Unplug the filter from the wall outlet, and then cut through the cord with
wire-cutters. This enables the filter-system, and blocks all pop-ups,
disagreeable political sites, and any unwanted e-mail messages.
It's a little-known feature that dates from the very beginning of personal
computing.
Assuming we are talking about a phone, tablet, or laptop computer, you have
to look for a connection-device that has two or three metal prongs on it.
You get a little luggage-lock, and slip it through the little round hole in
one of the prongs.
Click the lock into closed position, and send the key to the National
Computing Foundation in Walla-Walla, Washington.
Once they receive the key, they will be able to block all unwanted contact,
with no further action from you! It's that simple!
If neither of these methods seems to work for you, go look in your closets.
There will probably be hundreds, if not thousands on "baseball bats." (If
they have leathery wings and team t-shirts, they're the wrong kind of
baseball bats. Keep looking.)
When you find the right baseball bat with the proper heft, carry it down to
your local city hall, and use it to threaten people.
This should effectively block any unwanted content for months, if not
years.
If that doesn't work, try teaming up with the little flying rodentia in the
team t-shirts. Play Monopoly against the offending machine until it can no
longer play, any you will have beaten it to death with baseball bats.
I hope one of these methods works out for you!