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.
An easy to follow guide to learn how to verify md5, sha256 or sha-1 checksum in Linux.
Complete beginner’s guide to easily create an eBook in Linux with open source software Calibre.
Easily find out if you have 32 bit CPU or 64 bit and if you are running 32 bit or 64 bit Ubuntu.