Author: Ianforrester

Senior firestarter at BBC R&D, emergent technology expert and serial social geek event organiser. Can be found at cubicgarden@mas.to, cubicgarden@twit.social and cubicgarden@blacktwitter.io

The censoring and blocking inside of Iran

BBC Persian blocked

I've been wanting to blog this for quite some time now. When we think of blocking and censorship, everyone goes on about China. Well theres many other nations which have levels of censorship and blocking. So it started with the blockage of BBC Persian content in Iran, then we started to syndicate more via public RSS and Email. Then Mario wrote a Instant messenger bot which takes BBC Persian RSS feeds and republishes them on the MSN network if you subscribe to the bot (just add bbcpersian@hotmail.co.uk to your buddy list). Then Mario added support for the Jabbber network (just add bbcpersian@menti.name to your buddy list) and tried to get YIM (Yahoo) working, as thats the most popular Instant messenging tool in Iran. Now he's trying out JRS which is a publishing tool for the XMPP (jabber) network as the Perl Yahoo module is broken or/and out of date. Then Hoder (Hossein Derakhshan) gave a good talk about censorship in Iran to the BBC.

Some observations along the way. Although right to left text should be easy with most unicode complient instant messenging clients. This simply is not the case. The markup of right to left languages is still a very difficult thing to do. Dan Brickley send a good email into the W3C internationalisation core group. I keep meaning to respond myself, but still have a draft ready which I keep rewriting. I'm happy Martin Duerst and others have read my paper from Xtech 2005. But I would like a little more clarity on Martin's reply.

In Ian's article and in Mario's messages, there is also some extent of confusion with regards to bidi. If the text in a line or paragraph contains only rtl characters, or neutral characters such as punctuation, any application is supposed to display it in the correct order. No attributes are neccessary, except for where to start the line (flush left or flush right), which can be considered a matter of taste (in mixed English/Farsi text, I wouldn't consider having all English messages flush left and all Farsi messages flush right necessarily
always the best display) and which could be handled by a switch in the user agent.

It's only when a line or paragraph mixes both rtl and ltr text where having additional information becomes really necessary, to indicate whether the text is a (e.g.) Farsi sentence with some English embedded or the other way round (or even a more complicated structure).

See this is great in theory but the practice or reality Applications don't do this correctly. Its good to see I was correct about ATOM and RSS when it comes to language support.

It very clearly shows that more thought should go into supporting internationalization markup in all kinds of document or document-like (in the sense that they use free text rather than data items) formats.

The only blog format that got that right (sic!) from the start is Atom (http://www.ietf.org/rfc/rfc4287.txt). Elements such as title all allow for embedded XHTML markup, which then can take a dir attribute. RSS 1.0 has a content module that could do the same thing, but I'm not sure how well it is supported.

Certainly, its hardly supported in the RSS space. ATOM is the only one which had this from the start, so all the developers who build there readers have build in the ability to have markup inside of content module including directionality.

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Tim Berners-Lee Semantic web lecture

Tim Berners Lee in Oxford

After the mad panic trying to get the train up to Oxford due to the Trainline machine at work not working. We arrived at the Oxford University venue well before the start time and picked a great spot for the lecture. Tim Berners-Lee was good to see live, you could see he certainly was no Steve Jobs. He was more like Bill Gates, a little uneasy with public talking but happy to talk about his vision and his work towards that vision. That vision is the Semantic Web. Rather than me explain every aspect of the talk its best I point you towards Tim's S5 presentation, a webcast (coming soon), this blog and my notes. I've also added my photos from the lecture to Flickr.

So generally I'm even more sure that the semantic web is happening but within certain domains. Will the semantic web happen across the web, doubtful at best. Recent developments in web 2.0 have really pushed the web towards a more richer smeantic web but away from top down ontologies and rules.

Oh and believe it or not, me and Miles were quoted in the Newstatesman blog

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Geek and Geekhag podcast number five – Tesco too big for its boots?

My and Sarah's five podcasts now available online. Enjoy and please leave a comment if you've enjoyed it or simply hate it.

This time we talk about joint/partner websites, Sarah says sorry to Blojsom creator and how Tesco is becoming Walmart in the UK and it would seem trying to beat Walmart at its only game in America with Tesco Metro's (starbucks style?).

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My thoughts on the Microsoft Origami

Founder Origami

A friend of mine Birch, sent me a email.

I think this gizmo has a future because of its price point, wireless capability and mobility. i might even be sold on one. what do you think?

And my reply as I've only covered it not really put any of my thoughts down yet.

Honestly I think its too expensive. If they got it down to about 400-500 pounds it might start selling. Having a TabletPC already I know there good but not worth a extra 250 on top of a reasonable Laptop. If they did get the price down I would dump my HP Ipaq which runs PocketPC 2003. I would still keep my 12 inch Toshiba TabletPC because you can't beat a decent keyboard although my Bluetooth Keyboard isn't bad once its paired and running. But even 12 inches is too big for holding on a packed London train in the mornings. The 2.5 inch Ipaq is good but a little too small for playing video back. And don't even get me started on playing back H.264 content on a PocketPC! I'm sure its simply not possible. With a 7 inch Origami or other like device (ben), its going to be possible to playback h.264 with VLC without having to transcode the video first. Hey and its not just about watching and consuming. The Origami is going to be a great device for taking notes, recording audio and maybe even recording video has it has a Camera and USB2

Its generally a interesting device but I wouldn't give up my Laptop of it. But we can certainly say this could be the end of the road for PocketPC and PDA devices now. I mean the next phone I'm really interested in has everything my Ipaq has, so whats the point of having both I guess.

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Macmini, the perfect media centre for my living room?

MiniMac

It was odd, I usually find my views are usually much closer aligned with Doc Searls than Steve Gillmor. But during a short time period while this weeks Gillmor Gang, Dan Farber, Doc Searls, Mike Arrington and Dana Gardner start chatting about the Apple Minimac announcment earlier in the week. Well Doc and others were saying it was no good as a home entertainment box because it had no Tuner input, while Steve was saying screw that its got a network port what more do you need?

And you know what Steve is right on this one. IP delivery is where its at. Yes it nice to have a digital TV tuner card but that whole PVR time shifting thing is over rated in my view. (Saying that, if Bit torrent was to go away tomorrow I would run out and buy a Twin Tuner Freeview PVR straight away). I keep hearing about the huge leap from scheduled programming to time shifted, and it is. But its also equally a huge jump from time shifted to on demand. This is not new ground, many people are exploring the world of on demand already. For example I was out at Wiki Wednesday today and missed the UK Apprentice, but it does not matter because by the time I wake up tomorrow, it will be downloading without using any of my attention. And even if i wait a week or even a month I could still get that same episode somehow without too much searching. Thats on demand. No actually that's the 3rd era of so called broadcasting.

Anyhow back to the Mac, Front row's new features are no match for Xbox media centre but I'm sure they will get better over time. If not there always other options like the Xbox 360 (if you can get your hands one), Playstation 3 (if it comes out before 2007) or even a nice shuttle PC.

Lets have deeper look at what makes the Macmini a nice machine for my living room. Well first its now got a Intel Core Duo which means it should handle 1080i HDTV with AC3 surround sound without too much problem. Like I said although Front row is no Xbox Media Centre and a long way off Windows Media Centre. Its looks pretty good for that living room remote control domain. I really need to go into a Apple store and try it out sometime soon as its kind of hard to tell just from pictures. Optical out should mean 5.1 surround sound isn't that far off. Its got a DVI output and does not seem to contain that DRM standard HCDP which means we won't get that scary Windows Vista thing where it will switch off the video unless you have the licence. I don't believe the Xbox 360 has this, but its hard to tell till its been hacked.

However there are lots of disadvantages to using a Mac. The DVD drives tend to be region locked which will make my old DVD's from America a pain to play on this machine. The remote is simple but thats the problem, its too simplic. I'm use to doing things like queuing up a selection of podcasts and videos then let it run through-out the day, it doesn't seem like you can do that from that remote? On the sound front, the Mac does not have a dolby digital chip like the xboxes, so I'll have to say goodbye to the upscaling of Dolby Surround to Dolby Digital.

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Live clipboard from Microsoft

Before I've even had the chance to play with Microsoft's Simple Sharing Extensions, Ray Ozzie just shared a prototype they have been playing with internally. Its called Live Clipboard and basiclly is a clipboard for the semantic web.

Its a JavaScript-based solution which works in most browsers like Internet Explorer and Firefox. It stores data on the page as actual xml data trees which can be copied and pasted without having to select the text content. Its a difficult concept to explain but luckly Ray's got tons of screencasts to show how it works. The interesting thing is that not only does Live clipboard work in the browser domain but also in the desktop domain. Thanks to 25hours a day for the Etech trip report, which alerted me to Live clipboard in my RSS reader today.

Honestly when I first read the post, I did think this would be perfect as a Firefox Extension or even Greasemonkey script but you would miss out on the desktop side of things. I'll be interested to know how flexable Live clipboard is. For example will it read all types of Microformats? How about FOAF and XFN? Humm, I wonder if you could do something between a Firefox extension and a Yahoo Widget?

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Desmonds, only available on Bit Torrent

One of the best features of Bit Torrent and UK nova is when it pulls up gems from TV's past. Someone posted up the first season of Desmonds which is a classic Channel4 TV programme from the late 80's. Its amazing to watch now and I can't believe I had all but forgot about it till last weekend. Sarah's having a hard time understanding the mixture of accents on the show but finds it funny watching me crack up. The poster wrote this about the posting.

It was as late as 1989 that a British sitcom which focussed on the life of a black British family finally became mainstream viewing. It was worth the wait. Desmond's was not tokenism: this was a funny and warm show, with a strong cast and all the traditional sitcom ingredients, but with a solid anchor in the lives of those it portrayed.

Unlike The Cosby Show (to which Desmond's is often compared), St Lucia-born writer Trix Worrell set the series in a working class area of South London's Peckham. Desmond and wife Shirley are first generation migrants from Guyana who have set up their own barber's shop. They live upstairs, along with two of their teenaged children, Sean and Gloria and spend their days serving customers and enjoying the company of the regulars, including Ram John Holder as Porkpie, Christopher Asante as eternal student Matthew and their BUPPY son, Michael.

Watch for a young Domonic Keating, who is introduced later in the first series, now famous for his role as Malcolm Reed in Star Trek – Enterprise. He wasn't particularly natural in Desmond's (and isn't in Enterprise either), but he does possess a lovely pair of cheekbones.

The show ended after the sixth series, with the untimely death of Norman Beaton. With quality writing and lovingly observed characters, you'll enjoy the warm, fuzzy glow that the show imparts.

What ever your view of Bit torrent, this has got to be seen a really good example of that long tail. So far its been downloaded almost 170 times and there are currently 44 seeders and about 3 leechers. Sharing Desmonds with a community of people means it will never be lost or locked up in a valut somewhere. Showing Sarah Desmonds was a interesting experience.But its also certainly something I would love to share with my kids when there old enough. And if CD/DVD doesn't pack up I should be able to still play back un-drm'ed media from 2006. If worst comes to worst and CD/DVD does pack up, I'm sure the 170+ people who have nabbed it will be happy to share it in the future.

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Moving server and hoster, please bear with me

Servers in a rack

So I've just changed the DNS records which means your reading this blog post from my new servers in Panama (don't ask!). I'm also currently in the middle of moving the domain cubicgarden.com to Godaddy.com. So i'm expecting there will be some issues during the next week or so while I get things sorted out. Please bear with me during this difficult time, and I expect to be blogging as usual soon.

Realisticily nothing should change for anyone subscribing out there. The feeds will stay the same but now you shouldn't get that weird RSS thing when I do a update and it throws up some old entries. I'm also aware the access to the new server isn't as fast because its hosted in Panama instead of America but it will mean I can take advantage of services like feedtree and feedburner. Hey and I've learned some of the sharper end of unix administration which is a big bonus. As they say, google is your friend. Althought recently the opposite would be true.

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Microsoft’s Origami

MS Origami

Thanks to Che for sending this link around the office today. Its the video for the new Microsoft device which is set to be launched tomorrow (March 2nd 2006). I've heard Scobe and others talking about it on blogs and podcasts but had no idea it was a OQO killer. Hey another reason not to buy a PSP or Ipod maybe? By the way, what is up with this site?

It certainly looks like it has Wireless and Bluetooth. Maybe running a special version of Vista instead of Windows Mobile 5? The big question is if its a real product or just a concept or prototype? I guess we will find out tomorrow.

And at long last its official.

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