Reviewed: Since its last release, Mandriva has undergone a few changes – many of which have rubbed the community up the wrong way. But when it comes to producing a general-purpose Linux distro, Mandriva always seems to pull it off. Its latest, Mandriva 2009.1 Spring, is haute couture, trend-setting stuff.

Dear Mark,

Thanks for creating Ubuntu! Jaunty is the best release yet - stable, fast and full of features, just the way we like it. We particularly like the new notifications and the awesome new Screen tools that have been put in place. But there's one thing we don't like. In fact, there's one thing we think is colossally stupid, and we're hoping you'll give some thought to changing it to something smarter.

Ultraportable laptops – netbooks such as the Eee PC – are becoming increasingly popular. A computer that’s small enough to live permanently in your bag without giving you backache can be incredibly useful, especially as wireless connectivity and 3G hardware are growing in ubiquity.

Netbooks aren’t just consigned to disposable web surfing, though – they can rely on cloud computing services to provide you with a host of additional functionality. If you’ve never heard of cloud computing before, the idea behind it is that you’re able to store and use your data online, rather than on a local computer. That may sound confusing, but for commonly used examples of online apps that save data to remote servers, you need look no further than Google’s range of apps. The upshot of this is that all you require is an internet connection to have access and control over all your data, regardless of where you are.

If you already read our Ubuntu Netbook Remix review and decided it wasn't for you, read on to learn about four good alternative distros for your netbook...

In episode 6 of our podcast we asked the question, "should netbook manufacturers standardise on a single distro?" Well, as netbook manufactuers continue to find ever more obscure distros to fit onto their systems, Canonical has stepped into the fray wielding a mighty cluestick: Ubuntu Netbook Remix (UNR).

When we interviewed Mark Shuttleworth a few weeks ago, he agreed that Ubuntu was late into the netbook arena. But the arrival of Jaunty Jackalope means that UNR has finally seen an official release, so there are lots of questions that need answering: how is it different from normal Ubuntu? How well does it work on average netbooks? And, most importantly, is it any good?

If you've already read our group test of netbook distros and want to know what Ubuntu can do to pull ahead ahead of the pack, you can read our full review of Ubuntu 9.04 Netbook Remix below. Read on!

At the time of writing, there are three hundred and twenty three distributions being tracked on distrowatch.com. There's one called Ehad. And another is called Estrella Roja. Many include the letter 'X' in their name, and many feature hand-drawn mascots and disparate communities. Not all are Linux-based, and not all are actively developed, but the overwhelming majority are. This is the world of choice, and it's a world made possible by free and open source software.

Choice is the best thing about Linux. Without choice, we may as well use an operating system where the developers make those choices for us. As we've covered in the past, anyone can create a Linux distribution. If it is different enough, it will survive, but most disappear without a trace. There is a flip side to all this choice however, and that's finding the time to find the perfect distribution for you. You really need to try several before setting on the one you prefer, and downloading, installing and testing a Linux distribution takes a lot of time.

In depth: Most Linux users run a 32-bit distro, and many of them run a 32-bit distro on a 64-bit computer. The question is, why? We put 32-bit Ubuntu 9.04 head-to-head with its 64-bit counterpart to see what difference it really makes, and whether old compatibility worries are justified.

It's official: Ubuntu has taken over the Linux world. On Digg's Linux/Unix section at the time of writing, four of the top five upcoming stories are about Jaunty (with the other one being a TuxRadar story on programming the Arduino - w00t!). In fact, 11 of the top 15 are about Ubuntu, which is astonishing in a week where Oracle gobbled up OpenOffice.org and MySQL and the first full release of the hotly hyped Ulteo came out.

We've already given you The Road to Jaunty: a look back at Ubuntu's history and an interview with Mark Shuttleworth, and to round out our three-part celebration of Ubuntu's 10th release, Jaunty Jackalope, we wanted to round up some of the web's views on the release then add a few of our own. Read on!

Exclusive: To celebrate the 10th Ubuntu release - Jaunty Jackalope - we're giving you three in-depth articles about the world's most popular distro. Hopefully by now you've already read our article The Road to Jaunty: a look back at Ubuntu's history and our frankenreview of Ubuntu 9.04, so we're following them up with an interview with Mark Shuttleworth, the founder and Benevolent Dictator for Life of Ubuntu.

We went to visit the Canonical HQ deep in Mount Doom London, England, and asked Mark about his favourite Jaunty features, the netbook push, cloud computing and more...

People have been saying for a long time that there are too many Linux distros, and yet that didn't stop Mark Shuttleworth from launching Ubuntu in the crowded Debian spin-off market five years ago. What made Ubuntu succeed where Libranet, Corel Linux, Storm Linux and others had failed?

Some might argue that having half a billion dollars in your bank account was a good start, but we think Ubuntu's success can be wrapped up in one quote from Mark Shuttleworth: "I firmly believe that there's nothing an open source team can't do - except do everything." That is, Ubuntu works because it dedicates a lot of effort to refining the complete product rather than individual parts.

Well, to celebrate the release of Ubuntu 9.04 "Jaunty Jackalope" we're going to kick off a three-part celebration of this tenth release of the world's most popular distro with a quick look back at the highs and lows over the years, complete with lots of PDFs from Linux Format magazine from our archives. We've also gone back and installed all ten Ubuntu releases to discover just how much performance has changed over the years.

Along with this article, we've also posted an exclusive interview with Mark Shuttleworth about his favourite features in Ubuntu 9.04 plus a frankenreview of Ubuntu 9.04 that brings together opinion from across the web - check them out!

Unless you're running a PC more at home in 2001 than today, you can benefit from virtualisation. In fact, we're so utterly convinced that almost every reader will be happier having discovered virtualisation that we've devoted this tutorial to helping you - yes, you - get started with it.