Here is a guide to change your GRUB2 boot loader screen. I will show you how to replace the black background for an image.

Gnome Nanny is an easy way to control what your kids are doing on the computer. You can limit how much time a day each one of them is browsing the web, chatting or doing email. You can also decide at which times of the day the can do this things. Gnome Nanny filters what web pages are seen by each user, so you can block all undesirable webs and have your kids enjoy the internet with ease of mind, no more worries!

The GNOME desktop is able to use a sequence of images for its background wallpaper, changing them automatically over time, but does not include an interface for specifying which images should constitute such a slideshow. Create Background Slideshow (CreBS) is a small Python/GTK application that provides such an interface, saving users from having to manually edit XML files.

After installing Ubuntu 10.10 Beta version i noticed that the Plymouth theme was big, blurry and ugly. Here is a guide to change the resolution of your grub loader and how to change the default Plymouth theme.

Here is a guide to resize your primary hard disk containing your Ubuntu installation and how to add a second partition (ext4) to the primary hard disk. To do this you need to unmount the hard disk first. The only problem is that a hard disk in use cannot be unmounted...