FSlint is a great GUI tool to find duplicate files in Linux and remove them. FDUPES also find the files with same name in Linux but in the command line way.
If you are looking for ways to play PlayStation Portable Games in Linux, PSSPPS will serve your purpose. Read how to use it.
Quick tip to show you how to know the version of a program that will be installed by Ubuntu Linux.
Adding watermark to images using GIMP is a fairly easy task with this neat little trick.
An easy and quick fix for no sound problem with LibreOffice Impress in Ubuntu Linux.