Preload is an "adaptive readahead daemon" that runs in the background of your system and observes what programs you use most often, caching them in order to speed up application load time. By using Preload, you can put unused RAM to good work, and improve the overall performance of your desktop system. Best of all, it's easy to install and use!

Translates pdf documents into html format.Translates pdf files into HTML or XML formats, combined with png images. Supports encrypted pdf files.There is a program called pdftohtml to convert pdf to html file.In ubuntu gutsy this package in bundled with poppler-utils so we need to install this package.

Frozen-Bubble has blissfully stolen hours and hours of my life with its addictive gameplay and flippin' awesome soundtrack. It's an easy game with a simple premise: shoot colors bubbles onto the game board in an attempt to match up three or more similarly colored bubbles. Doing so will cause them to fall from the board, taking connected bubbles with them. If you clear all of the bubbles, you move on to the next level. If the bubbles pile up and cover the entire screen, you lose the game and restart the entire level.

Users of the Windows and Linux versions of Firefox 3.0 will notice only a few changes to the way the browser looks. There's a new back/forward button that looks like a sideways keyhole in the Windows version, the Home button has been moved to a row of shortcut buttons below the navigation toolbar, and the look of the icons have been tweaked a bit.

While it may not let you go where no man has gone before, Celestia is an amazing desktop application that lets you go anywhere in the known Universe.You can view any object in the Solar System, travel to distant stars, and even leave the Galaxy, traveling faster than the speed of light, viewing high-res images of objects millions of miles away.

Choosing an XFCE-based distro is not an easy task, because not all the users are the same...As you can rarely stick the "one size fits all" label to a Linux distro, I don't even try to recommend one XFCE-enabled distro or another. I will just write down a few notes on a selective list of distributions.

" Let me teach you how to work efficiently with command line history in bash. This tutorial comes with a downloadable cheat sheet that summarizes (and expands on) topics covered here (scroll to the end for a download link). In case you are a first time reader, this is the 3rd part of the article series on working efficiently in bourne again shell. Previously I have written on how to work efficiently in vi and emacs command editing modes by using predefined keyboard shortcuts (both articles come with cheat sheets of predefined shortcuts)..."

NeoOffice 2.2.2 is a sharp office productivity suite similar to Microsoft Office for the Mac, and has many features which surpass it. Unlike MS Office, however, NeoOffice is open source and therefore free. Like Office, it includes a word processor called NeoOffice Writer, Calc, a spreadsheet builder, a polished presentation program, Impress, and a database program called Base.