You may have Firefox as your regular web browser, but that doesn't mean you make use of all of its features. A simple enough one is the 'Clear Private Data' function. This allows you to erase all the information stored in your browser. Using it regularly is not only safe practice, as it ensures that you clear out sensitive information like passwords or certificates regularly, it can also improve Firefox's performance. Anyway, enough said here. Why read when you can watch? Here is a little tutorial using our new video feature. Enjoy!