Web browsers are packed with settings and options, many of which are usually hidden from users. Typically each web browser has a different options and they have place where to change those advanced settings at different location. How to Change Hidden Advanced Settings in Any Browser and Näin saat esiin selainten piilotetut lisäasetukset articles have the following tips how you can access the browser settings on different browsers:
Chrome: chrome://flags or about:flags to address field
Firefox: about:config to address field
Opera: opera:config to address field
Internet Explorer: settings can only be controlled though window registry (regedit and group policy editor)
Please note that changing some of these settings could negatively affect your browser’s performance, stability, or security. Checkboxes that kill your product article gives you examples of problems you can get easily by changing few settings without knowing exactly what you are doing. So it seems that many of these settings are hidden for a reason.