Ubuntu Tweak is a tool that lets you change hidden Ubuntu settings, for example: hide or change the splash screen, show or hide the Computer, Home, Trash, and Network icons, change Metacity, Nautilus, power management, and security settings, etc. Currently Ubuntu Tweak is available only for the Ubuntu GNOME desktop, i.e., it will not work on Kubuntu or Xubuntu. This short guide shows how to install and use Ubuntu Tweak.

One of the reasons the Ubuntu project is doing so well is that it puts a cleaner, slightly more polished face on what starts out as Debian.

The most popular and stable GNU/Linux operating system Debain has turned 15 today. Debian was announced on 16 August 1993. In these last 15 years Debian has established itself as the most stable operating system. Most of the popular GNU/Linux distributions, like Ubuntu and Knoppix, are based on Debian.

This guide will walk through the setup and installation of Debian GNU/Linux and Squid proxy. Optionally, DansGuardian may be used in addition to provide URL blacklisting and content filtering. This guide will also work in CentOS, Ubuntu Dapper and later versions of Ubuntu.

This guest article was written by Vivek Kumar from TNerd.com, a blog focused on technology news, tricks and tips and Linux tutorials.

This is not a rant about Debian vs. Ubuntu. I used both, loved both, and I'm currently using Debian Lenny. It's not about Debian versus any other distribution either: in fact, I only tried a few other distros, and most of them were Debian-based. Here are the top 10 reasons for which I enjoy using Debian:

For those rare people who don’t know, Canonical’s Ubuntu distribution is basically Debian Sid (the unstable version) plus a few GUI apps and modifications. Debian is one of the most successful community-based distributions. Don’t get me wrong, I use both Debian and Ubuntu, and they both perform well, but here are some reasons to choose Debian over Ubuntu...

"Setting up a new workstation is the easiest time to choose a new GNU/Linux distribution. Having just installed Fedora 7 on my laptop so I’d have an RPM-based system available for my work, I seriously considered ending my five-year endorsement of Debian on my workstation. Perhaps I should follow the crowd and go to Ubuntu? Some other DEB-based distribution?

A recent vulnerability was found in the OpenSSL package as provided by Debian and Debian-based Linux distributions, such as Ubuntu, that broke the effectiveness of the OpenSSL PRNG (Predictable Random Number Generator). This vulnerability caused OpenSSL to generate weak keys for anything relying on OpenSSL, including SSL certificates, OpenSSH keys, and OpenVPN keys.