One of the cool features of KDE 4.0 is the widgets. Unfortunately, when you install KDE, only a few widgets are included. You can get even more widgets to help produce a sexy desktop by doing the following:
Compiz-Fusion adds some very sexy desktop effects to Ubuntu. To easily customize these effects, it is vital to use the Compiz Config Setting Manager. Here’s how to install this great utilitiy:
If you’ve installed the latest and greatest KDE, it hasn’t taken long for you to notice that it won’t accept your sudo password when it needs to run an application with administrative permissions. This is because Ubuntu uses sudo while KDE uses root. Here’s how to fix this:
Have a file that isn’t even worthy of going to Trash, you just want it to disappear? Ubuntu allows you to add a command to the context menu that will delete the file instead of sending it to Trash.
I enjoy watching movies, so getting DVD playback on my Ubuntu install was a definite priority. Nothing sadder than putting a DVD into your drive and having your system be unable to play the disc. Here’s how to enjoy your DVD movies on your Ubuntu system:
If you find the System Beep to be annoying (and let’s face it, it is!), you can disable it with a simple terminal command and be system beep free.
Not sure what version of Ubuntu is on your system(s)? You can find this info easily via the GUI or the terminal. Here’s how:
I do a great deal of experimenting with virtual computer environments and utilize ISO images quite often instead of constantly going back to the same CD repeatedly. Ubuntu makes it easy to create an ISO image from your CD or DVD.
Window grouping can be a big help in keeping your Window List from becoming overcrowded. When you have multiple windows of the same application (such as your web browser) open, only the application name will show in the window list. When selected, a dropdown will list all open windows for that application, which makes it easier to find the one you are looking for.
A hardware profile is a great way to uncover what’s under the hood of your system without having to crack open the case. By utilizing a terminal command, you can easily generate a hardware profile for your computer to print out or save for future reference.
It’s bound to happen, one of your applications freezes up when you try to run it and you cannot close it. Instead of having to restart your system and wasting valuable time, you can simply use xkill to terminate the application so that you can continue with your computing tasks.
The display manager’s role is to provide graphical login functionality. If you have both GNOME and KDE installed on your system, you can easily switch between the two display managers to find one that meets your needs.
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