Christmas is upon us once again and inevitably many people will be thinking about what to enjoy on television as they recover from all of that food and drink! So in my last blog post for this year I thought I would experiment with MythStream, a plugin for MythTV which is a multimedia home entertainment system designed for PCs that are connected to your TV and you operate with a remote control rather than the traditional laptop and desktop experience of computing. In my last post the Open University's new podcast website was brought inside Miro, but in this example, information will be extracted from it to integrate it with MythStream and MythTV so you can enjoy the content of the site from your armchair. The OU's podcast site uses a hierarchical navigational structure that made it a bit difficult to import the whole thing into MythStream straight away. Fortunately, MythStream enables you to write your own parsers for external websites, so you can import the same navigational logic, even if it is not supported out of the box.

The OU produces a range of podcasts covering a wide variety of subjects that can be interesting not only to current students but also to people who enjoy more informal learning, or who are maybe just curious about a subject. Up until recently, this treasure trove was sadly locked away in iTunesU and so unavailable to Linux users (as iTunes is not available for Linux). Users of other platforms also had to use iTunesU as well, regardless of how they felt about this software. Fortunately, the OU has put this situation right though the release of a website that makes these podcasts available to all, it can be found at: http://podcasts.open.ac.uk. The website is so new the paint is practically drying on it, but, despite being in beta, it is still capable of delivering a first class experience. It includes a number of ways to easily subscribe to podcasts, including RSS feeds (useful for programs like Amarok), a really great feature though is the sites ability to integrate with Miro, an application which is described as an "internet tv and video player". Miro is free, open source, cross platform and provides the ability to subscribe to, watch and manage video and audio podcast feeds. You can use the OU podcasts site entirely within it, providing a nice integrated experience and leaving you to enjoy the content.

Back in September, Google Chrome was launched with quite a lot of fanfare, it was a big tech story and received a lot of attention. At the time there was speculation that it could not only threaten Internet Explorer, but even speculation that it could threaten Microsoft Windows itself. Today, with much less attention it was announced that Google Chrome was no longer a beta (test) product and the “goals for stability and performance have been met” but the developers also add “our work is far from done”. The announcement was reported by Reuters in their MediaFile blog pages though, where they posed the question “will you switch from your current browser to Chrome?”. Oddly enough I've been running a poll on this site which asked you the question “Are you planning to use Google Chrome as your default browser?”. The results are in, the poll is closed and the answer is pretty conclusive.

It's a sad fact that most of the mobile operators, in the UK at least, sell their mobile broadband solutions with no support for Linux computers, despite the popularity of this operating system on netbooks. There is one notable exception though; Vodafone, which has a research and development team dedicated to open source called Betavine and produce the Vodafone Mobile Connect (VMC) application which enables you to get more out of your mobile broadband. Despite its name, you don't have to be a Vodafone customer to use it, in fact I've been testing it out with my 3 UK account. VMC has been available for some time, but just recently an updated version has been made available and downloads created that target Ubuntu Netbook Remix and the new Dell Mini. The application will do the basics such as managing connections, but also has SMS functionality, usage information, signal strength and upload/download speed indication. If you use the e169g-switch tool currently, I've made a new version which will work with VMC.

Mobile devices are getting more and more powerful, if you get a mobile phone the odds are it will not just be a phone but a camera, organiser, music player, video player and web browser too. You can also extend the capabilities of you phone by downloading applications and games to it. One of the most significant aspects of this is that we are talking about technology that many people already own, not just-released or niche devices, so there is a sizeable potential audience for new applications. There are a vast array of mobile phones out there, each running their own operating system and with different ways of programming them. One thing is common to many of these devices though: Java, Micro Edition (also known as Java ME and J2ME), a version of the platform-independent Java language optimised for mobile devices. You can write applications using Java and the same application on many different types of devices, you don't have to worry about the specifics of the hardware, which might be just as well as models of mobile phone come and go very quickly. You can set up a fully featured development environment for Java Mobile on your Ubuntu machine, gain access to this very popular platform and create the next ground-breaking application for mobile devices!

Sometimes a piece of software can be so useful and easy to set up that you might end up taking it for granted and not thinking about it that much, even though you use it every single day. For me an example of this is the excellent Mozilla Thunderbird, an email client from the same people who make Mozilla Firefox. While Firefox is very well known, and now commands 20% of the worldwide browser share (well done to everyone involved!), maybe Thunderbird gets a bit overlooked. I've been using Mozilla Thunderbird happily for years now and always found it easy to use and reliable. So I was delighted to see that a new site has been set up to help "spread the word" about Thunderbird which can be found at: http://www.spreadthunderbird.com/. If like me you find Thunderbird really useful you can sign up to become an "affiliate" and place a handsome looking badge on your site to refer people. You won't earn cash from doing this but you will earn "points" that bring you kudos, visibility for your website, and most importantly the knowledge that you have helped. The badges come in all shapes and sizes, from the small (as in the left sidebar if you are viewing this directly on the website) to the very large.

Just trying out the Sun Weblog Publisher extension for OpenOffice 3 to see if it works. As you will know, OpenOffice 3 was not included in Ubuntu 8.10 as it was released too late for their release schedule, however it is possible to upgrade using these instructions on Softpedia. Installing the extension was quite simple, I just downloaded the extension (which was free) and then in OpenOffice went to Tools → Package Manager → Add found the extension waited for it to install. The extension should then be listed in the extensions manager with an “Options” button (a bit like Add-Ons in Mozilla Firefox), this will open a dialogue to enable you to put in the settings for your blog.

The Open University here in the UK regularly coproduces educational programming in partnership with the BBC. Some of these programmes are for a wide audience such as Coast, and other programmes are for more specialist audiences such as The Story of Maths. To catch these programmes you don't have to necessarily stay in and make sure that you are sat on your sofa in front of the TV at a scheduled time, instead you can catch the repeats on BBC iPlayer (sorry - UK, IoM & Channel Islands only). My colleague Tony Hirst recently created a mash up to find the OU programmes from the last seven days posted to iPlayer using feeds from Twitter, iPlayer and a Yahoo Pipe, he then presented the results in a web page. When looking at his blog post on this it struck me that it would be really nice if this could be presented in a way more suitable for a media centre PC connected to a TV, so this would mean nice big fonts, an attractive interactive-TV type interface and ease of use from a remote control, and then I thought it would be even better to feed this into MythTV, integrating seven days of OU programming alongside the rest of your entertainment.

Ubuntu MID is one of the newest members of the Ubuntu family, a version of Ubuntu made for touch screen mobile devices. It has a very different interface to regular Ubuntu and even Ubuntu Netbook Remix as it is designed with big finger-friendly icons. If you lack a suitable device though to install it on and get the full experience you can still find out a bit more about it by installing an image on VirtualBox. You can run the image in the same way as a live cd but installing it brings more scope for experimentation. As Ubuntu MID is supplied as a disc image rather than an ISO image of a CD the install process is a little different from regular machine setups, but is still quite straightforward; the first step is to grab a copy of the disc image from http://releases.ubuntu.com/8.10/, scroll down to "MID USB image" and download the "Low-Power Intel Architecture MID USB image" to your local hard disc, you should now have a file named "ubuntu-8.10-mid-lpia.img". Next we need to convert this to an image format that VirtualBox can recognise

As you might know,a new version of Ubuntu was released a few days ago adding some new features and polish to this already fine operating system, and I've been trying out not only Ubuntu itself, but also some other members of the Ubuntu family of operating systems. You can find a list of features on the official announcement here: http://www.ubuntu.com/news/ubuntu-8.10-desktop. What always remains striking here is that Ubuntu preserves the tradition in Linux of offering users real choices for their computing experience, the user is in change of their computer and can compute how they want to. Ubuntu was always traditionally aimed at the desktop, then a server product was developed, and now a lot of work is being carried out into producing mobile versions of Linux. As this is an open operating system it is possible to mix these experiences together to your requirements. I upgraded from Ubuntu 8.04 on my laptop using an alternate install CD and found the whole experience was very smooth, once I put the CD in, Ubuntu asked me if I wanted to upgrade and it worked out what was required and happily upgraded.