Advanced users will eventually want to explore Privoxy + filters as well. Filters + are very different from blocks. + A "block" blocks a site, page, or unwanted contented. Filters + are a way of filtering or modifying what is actually on the page. An example + filter usage: a text replacement of "no-no" for + "nasty-word". That is a very simple example. This process can be + used for ad blocking, but it is more in the realm of advanced usage and has + some pitfalls to be wary off.
The quickest way to adjust any of these settings is with your browser through the special