I decided to visit a Japanese exhibition on mobile technologies called Wireless Japan yesterday that took place at Tokyo Big Sight. English was barely spoken but it was an exciting and informative event, even without understanding Japanese, as I was able to look at many new electronic gadgets and mobile services.

Challenge for next week: Try Japanese coworking.

Go visit this week’s edition of the Carnival to stay up to date on anything mobile.

I am having a different problem. T9 provides multi language support but it seems that nobody has thought about users that communicate in more than one language.

What do you call someone who speaks three languages? Trilingual. What do you call someone who speaks two languages? Bilingual. What do you call someone who speaks one language? American.

To me it seems to be clear – sorry guys – that Nuance, the company that is licensing T9 to the mobile device makers such as Nokia, Sony Ericsson, LG and others must be an American company because it doesn’t appear as if they have thought about such problems at all.

The so-called predictive text cannot even predict the language I want to write in. In 9 out of 10 times I reply to an SMS that has been sent to me or I select the recipient first, and afterwards that I want to send a text message. Hence, my mobile phone should know with whom I want to communicate and the language I want to use based on previous conversations. Each time I send a message to Twitter or a friend abroad I have to switch the language from German to English and back again. In this case I am incredibly happy in that I forgot all the French I learned in school and therefore only have to cope with two languages.

This could be so much easier. The phone could remember the language I use for each of my contacts. Additionally, when writing a message to a new unknown phone number a prediction of the language based on the country code could make sense. If I am texting to the U.S. (+1) or UK (+44), why not quickly ask me if I want to write in English?

T9 is incredibly bad in this regard.

But apologies to Nuance because fortunately somebody is thinking about such problems. They claim that in their latest predictive text system XT9 it is, besides other improvements, possible to easily switch languages while writing. Two dictionaries can be used at the same time, which should help most people like me that are writing in two languages.

XT9 has been introduced on the 3GSM World Congress in 2006 and in 2007 it has been announced that XT9 is going mainstream and not only Windows Mobile devices are supported anymore. However, adoption seems to be low and I didn’t find many current devices supporting XT9.

I am happy a solution is on the way but it will take more time until XT9 is broadly available.

Can I look forward to have this in my next device? Is it really better than T9? If somebody tried XT9 already it would be great if you could provide some details in the comments.

I didn’t test all the services in detail but Twitxr seems to be different as it is automatically adding location details to the picture and text which makes it much more powerful. Recently, I just had the same idea and really liked it…

Today we are viewing public webcams to get a glimpse of the current weather, skiing conditions or other things on certain places. If real time geo-tagged mobile photo blogging is taking off we will basically have ubiquitous webcams all around us where interesting things are happening.

Photo by Giampaolo Macorig

Imagine the FIFA World Cup Final 2010 between Italy and Germany in South Africa. Do you want to know what is going on around the stadium, on the streets in Berlin, Rome or anywhere else (when Germany will – of course – win)? Go to a twittervision-like website that supports photos and geolocation, zoom in on the area of your interest and you will instantaneously see what is going on there. Brought to you live, with comments and feelings by real people like you and me and not the traditional media.

Crowdsourced live streaming of any place or event – your vacation destination, a football game, a demonstration or even coverage of a terrorist attack as it happened in London where people quickly started to upload pictures to the web.

Twitxr doesn’t provide exact pinpointing of your location to date. Hence, this is still a vision but more and more phones contain GPS receivers and mobile plans become cheaper. What do you think? Will we have a broad distribution of mobile photo blogging services by 2010 or is this to optimistic?