Hidden files are a standard feature in Linux. Some applications save configuration files and other data in hidden files or folders that aren't visible by default. Fortunately, Linux makes working with ...

Mac OS X has many hidden files and folders that are resources for both the system as well as applications. Veteran UNIX users will recognize these instantly, but to make the system user-friendly for ...

There may be times when you have problems with hidden items on your computer. In some cases, various hidden items (mainly folders) may suddenly appear, but other times items that should be visible ...