Facebook doesn't have a recycle bin or any options to restore a deleted photo. In theory, when we delete a photo from Facebook, it's gone for good. However, it is still possible to recover deleted Facebook photos, using the browser's cache, and the fact that Facebook servers retain our pictures after
The about:config screen allows us to configure Firefox in every possible way, giving access to thousands of settings unavailable to the GUI. However, navigating about:config is complicated for the average user. The "Configuration Mania" add-on is a front end for about:config that makes it easy for everyone to configure Firefox.
A browser is a complicated piece of software. Between security features, plugins, extensions, and themes, it's easy for something to go wrong. It's good then that a full browser reset will fix most problems. Let's see how to do a browser reset without losing our settings and website passwords.
Bookmarks are a great way to keep track of interesting websites and specific pages. But it is easy to overdo it and end up with too many of them. Papaly is an online service that helps us organize bookmarks in Chrome and Firefox in an entirely different fashion.