This tutorial explains how to install and use Back In Time on an Ubuntu 9.04 desktop. Back In Time is a simple backup tool for Linux inspired from "flyback project" and "TimeVault". The backup is done by taking snapshots of a specified set of directories.

Aptitude is a terminal-based package manager that can be used instead of apt-get. Aptitude marks packages that are automatically installed and removes them when no packages depend on them.

Internet Explorer 6 can function under Wine, albeit imperfectly. For most purposes, Firefox can be used (with the User Agent Switcher plugin) to mimic Internet Explorer, but for those instances when it can't, IE6 may be useful. A beta implementation of Internet Explorer 7 is also available from this package.

KernelCheck is a graphical user interface program designed to make the kernel-compiling process as easy as the click of a button. A kernel is the base of any operating system – in our case, the Linux operating system. KernelCheck will fetch the latest information

Use ImageMagic's convert program to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.

You can use keyboard shortcuts and other command line tricks to make entering commands easier and faster. You might already know about the ‘tab’ key which completes partial commands and even file and directory names.

Here is another trick to increase the sound (soft volume) in Ubuntu Linux, this time system-wide.

Now get the driver for your HP printer from here.
Select your distro, version, Printer Type & Model.
At the bottom of this post you can see how i downloaded and installed my HP PSC 1410 All in One Printer.