It's not everyday you get to attend an event that could be described as "symbolic", but the social media cafe held at Bletchley Park today could certainly be described as that. The site is the birthplace of the IT as we know it today and social media is the very latest development in how we use computers, and the place has pretty much everything in between those two points that to its hosting of the National Museum of Computing. It is also the site where incredibly important work took place that is credited with shortening World War II and saving millions of lives. It is an amazing site, and there is so much there that it is difficult to see it all in one day, and the dedication, friendliness and knowledge of the staff and volunteers bring the place to life and make it a visit a rewarding experience. Despite all this though it hangs under a big black cloud of government indifference, it has to attempt to meet the increasing challenge of restoring and maintaining this complex site largely though money it raises itself, an issue you may have seen highlighted in today's Telegraph online.

If you enjoy using social software sites such as Twitter, FriendFeed, Identi.ca and Seesmic you might have seen the Twhirl client and wished you could run it on your Ubuntu machine, but the current (at the time of writing) front page of the Twhirl site says that it is only available on Windows and Mac platforms. Well, wish no more because it is possible to run Twhirl on your Ubuntu machine (including 64 bit versions), and even on your Easy Peasy Netbook (and anything else running Ubuntu Netbook Remix). I've asked if it is possible to update the Twhirl front page to reflect the fact that it also works on Ubuntu, so hopefully that will change soon.

It has been a very interesting year for social networking, microblogging, the practice of sharing short messages with followers has really caught on and Twitter has certainly enjoyed the most buzz of 2008. A notable feature though of Twitter's rise has been the number of problems they have and its bizarre reverse product development cycle, it now has less features than when I first joined; and all in the name of stability, a goal that Twitter is going through a lot of pain to achieve. In the background though has been the looming presence of FriendFeed, a service that aggregates streams from various web 2.0 services and has the ability for users to post comments. It was founded by some former Google employees and has been adding some very interesting features recently such as rooms and real time feeds. That's right - they've been adding features not taking them away! I've noticed FriendFeed is becoming more and more useful to me as it attracts users and it will be interesting to see how this develops in 2009.

Last week I had the pleasure of being at the SocialLearn workshop held for OU students, staff (including many Associate Lecturers - the vital members of staff who act as learning mentors to students) and alumni to discuss and get input for the SocialLearn project (a next-generation educational social network platform, more information can be found in Martin Weller's slideshow). A few of the participants have already written blog posts describing their experience of the event, Jo Badge asked if this is a new OU philosophy, Nigel Gibson reflected that the event was a chance to "an opportunity to share space with some really imaginative, smart, intelligent, bright, awesomely clever and switched-on people", ok I like that quote I have to admit! Martin Weller reflected on the use of Twitter and how it added an extra dimension to the workshop. I've been working with my OU colleagues Nick Freear and Alex Little to produce some add-on applications for the platform, early forms of which were demonstrated. I also got the chance to run a small spin off workshop (for the first time) to explore scenarios for the use of mobile technology with SocialLearn.

Ambient technology is definitely not about mood lighting, instead it is something far more interesting. It is a term which describes an idea that technology will adapt itself to your presence, performing the necessary reconfigurations and integration to meet your needs or simply increase your comfort. Typically it will do this without much of a need for human interaction, instead it just quietly gets on with its job. Such technology can be used for a variety of purposes, one of them being to deliver information to the user in situations where it is appropriate to take in a chunk of information at a glance, think of quickly glancing at a photo rather than looking at a spreadsheet. You could stare at a photo for quite a long time, but you can take in most of the information it has to offer quite quickly, the same is generally not true for a spreadsheet. An ambient information system such as this can be used to get a sense of what a community is up to, a perfect candidate being a community of Twitter users. A system which does just that is Twitterspaces which is now available as a view of OU users on Twitter at: http://eniac.hopto.org/soiaware/twitter_display/planetou.php.

Along with many of my OU colleagues, I have been using Twitter to regularly post my 140 character thoughts and share them with people who follow me. It has become a very popular service, and despite the simple nature of its core service all sorts of innovative add-ons have been dreamt of to enhance its functionality, Twitterholics gives a good sense of what is being developed. Twitter can be updated through its website or an increasing number of clients that are being developed for it. One of these clients is KDE Twitter, which I first saw on a screenshot on the Kubuntu website, but had a bit of trouble it tracking down. KDE Twitter is a Plasmoid, a widget that can be added to the KDE4 desktop.