Install LibreOffice on Ubuntu with official repository

Few days ago the final version of LibreOffice 3.3, the spin-off of OpenOffice born after the the issues between Document Foundation and Oracle, come to life.

With this guide I will show you how to install LibreOffice 3.3 on Ubuntu and its variants with the official repositories.

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How to install KDE 4.6 on Kubuntu

KDE team just released the 4.6 version of the famous Desktop Enviroment. Here it is a guide on how to install it on Kubuntu.

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How to Convert Vmware files to VirtualBox Vdi format

If you use virtualization software like Vmware or VirtualBox, you know that around the web there are many pre-built virtual machines available to download and use for free (often from the OS vendors in case of testing versions for new releases their OS).

An annoying issue about those pre-built virtual machines is that often they . . . → Read More: How to Convert VMware files to VirtualBox Vdi format

Password lock PDF files with pdftk

If you need to lock a PDF file with a password on Linux, there is an easy way to do it even if it requires a terminal.

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