Note: this has been verified to work on 11.04 (Natty), 11.10 (Oneiric) & 12.04 (Precise)
To convert a DVD and make it viewable on your mobile device Handbrake seems to be the most useful tool I have discovered so far. Since it is not part of the default Ubuntu Repositories here is the installation process. The first step is to insure libdvdcss2 is installed
sudo apt-get install libdvdcss2
sudo add-apt-repository ppa:stebbins/handbrake-releases
sudo apt-get update
sudo apt-get install handbrake-gtk
Taking part in MobiMOOC has given me the opportunity to take stock of my own MobilePLE – the top 5 tools I find most useful as part of my ongoing learning.
- Catch Notes (previously 3Bananas) – mobile note taking the most critical component. Whenever I get a new device – this is what has to be installed as one of the first actions. For those not familiar with this software – it’s like Evernote without the bloat.
- TwiDroyd – mobile Twitter / Status.Net client. This could be replaced by similar Twitter clients
- GoogleReader – RSS reader client
- Flickr – image upload and sharing
- FourSquare – location based sharing
These are the main applications I use pretty much constantly, however here are some other useful services I use regularily:
- Delicious – Online Bookmarking (this is an old one, but a good one). Unfortunately there are not a great deal of mobile interfaces for Delicious as Yahoo has publicly stated that it is trying to offload the project
- Pixelpipe – universal uploader (upload to multiple services such as Flickr, Picasa, Youtube from mobile)
- BeyondPod – podcast client
- GoogleGoggles – image recognition software to allow searches based on camera input
- Zxing Barcode Scan – open source barcode scanner (QR codes as well as EAN type)
- WordPress Client – mobile client to edit wordpress blogs
- Sketchbook – mobile drawing application from Autodesk (you need a reaonable screen for this – tab preferred)
- UStream Broadcaster – streaming video producer from mobile handset
One thing worth noting is that this is very much the “CURRENT Mobi-PLE”. The one sure thing with mobile tech in general is that it tends to change quickly over time and with need.
Looking forward to hearing about things I am missing – comments welcome !
Since I have switched my 3G data network from Hutchinson Three to Vodafone AU recently I also upgraded the USB modem from a Huwaei E220 (which used to work fine on recent Ubuntu NBR releases on my trusty old ASUS EEE 900)
Unfortunately the new Huawei K3765 would not be recognised as a valid modem by the network manager. After a fair bit of searching it turns out that you only need to install one additional package (usb-modeswitch) to make this modem work (be recognised) on the current stable 10.04 release:
sudo apt-get install usb-modeswitch
For the command-line challenged here is a quick screenshot on how to do it using Synaptic Package Manager:
Hope this might save some time for people trying to make this modem work on Lucid.
Happy roaming !
Since Ubuntu 9.10 NetbookRemix has been released I am again finding myself using my trusty old ASUS EEE when on the road. And finally it seems I have found a vanilla Linux distribution that is reasonably responsive and works ‘out of the box’.
One thing I don’t need on the road (as a matter of fact on none of my equipment) is having to install & maintain some client/server mail client. Here is a workable solution to have your browser default ‘mailto:’ links to Google Apps.
System –> Preferences –> Preferred Applications
perl -MURI::Escape -e '$to = shift;$to =~ s/^mailto://i;exec("chromium-browser", "https://mail.google.com/a/yourdomain.tld/?view=cm&fs=1&tf=1&cmid=22&to=".URI::Escape::uri_escape($to) );' '%s'
perl -MURI::Escape -e '$to = shift;$to =~ s/^mailto://i;exec("firefox", "https://mail.google.com/a/yourdomain.tld/?view=cm&fs=1&tf=1&cmid=22&to=".URI::Escape::uri_escape($to) );' '%s'
Note: do not forget to replace ‘yourdomain.tld’ with your actual Google Apps domain
Here is the link to the original blog entry by David Davis (xantus77): http://xantus.vox.com/library/post/howto-use-gmail-for-mailto-links-linuxubuntu.html (Kudos !)
This one nearly escaped my attention yesterday. Google has just announced the ability to edit Google Docs on your mobile device via their Google Mobile Blog.
Just point your mobile browser to m.google.com/docs and start editing.
Along with the use of 2D barcodes this will open a few interesting m-learning possiblities for educators that would previously have required custom coding to achieve. I can see this being very useful in situations where you have students being in the field and allowing them to enter data gathered using a standard mobile phone. The barcodes could point students to the location of the spreadsheet (avoiding the need to type the information)
The screenshot below shows a spreadsheet that I just made up for demonstration purposes.
Google Spreadsheet - add record
The data gathered can easily be used embedded into LMS course pages for review in the classroom. The (quite capable) graphing tools in Google Spreadsheets can be used to visualise the results gathered. For some of our clients that use Moodle and GoogleApps for Education this is a very interesting combination as would allow for the authenticated entering of mobile data into the LMS.
It would be interesting to look at how you could easily geo-tag the information gathered for mapping purposes. But that’s probably a topic for another post.
Being out and about a lot, I am a fairly heavy user of my mobile internet plan (currently with Hutchinson 3). One of the more common tasks when there is some down-time while in transit or waiting for coffee is checking out what’s happening in the twittershere.
Personally (being a web-app developer for years) I generally prefer browser-based apps over ‘native apps’. Dont even get me started about J2ME apps. One of the main reasons for this preference is that I tend to switch handsets fairly frequently. This makes installing software on phones a large waste of time. Just copying your bookmarks (in my case I have made up my own custom start page on the device) saves a lot of time.
1) Mobile twitter (http://m.twitter.com)
Being Twitter’s very own interface this is probably the one most people start off with.
Twitter Mobile Screenshot
However the functionality of the mobile Twitter client is very limited and after starting to use Twitter more regularily I found the lack of functionality too limiting and started looking for alternatives.
2) Slandr (http://m.slandr.net)
The Slandr interface looked very nice and functionality compared to mobile Twitter was excellent. I quite liked the ‘Geo’ function in Slandr, however the annoying adds embedded in content put me off this one.
3) Dabr (http://m.dabr.co.uk/)
Shortly after trying out Slandr I found this client and this is the one I am now using as my default. I find the interface very clean, the functionality is all I require on the mobile handset and after all it’s an Open Source product which I am happy to support over others.
There seem to be some further alternatives which I did not have time to check out (since I am quite happy with Dabr):
As for the naming of these clients – who comes up with these project names ? Dabr ? Slandr ?
Just came across this post about barcode tombstones in Japan. Shows very clearly how much public acceptance the 2D barcode technology has got in Japan.
It allows visitors to the grave to access to the biography and photos of the deceased person and leave a personal message.
This concept probably takes some time to get used to, but you can see that it could clearly add some value for people visiting cemeteries. There is not much info you can fit on tombstone. A good example of providing ‘further information’ for people that are interested.
As people that know me are aware I am not the biggest fan of the iPhone (3G – hello ???), but obviously from a professional perspective it is another phone that is with us and gaining market share (although not much happening in OZ yet). And to be fair it is breaking some technical ground as well (just not in the areas I most need). From my own anecdotal evidence I was expecting a high percentage of users to choose the iPhone because it ‘looks cool’ or is a ‘chick magnet’ – but I can not back this up by an empirical research (yet) ;-).
But nevertheless I found this report a very interesting read:
Rubicon Consulting iPhone Survey
A short summary:
- Users are generally young(ish) – well – depending on your definition of ‘young’.
- iPhone users are overall very satisfied with the product.
- Rather than eating away the competition the iPhone seems to be expanding the smartphone market. About 50% of iPhone users replaced conventional mobile phones ( most often the Motorola Razr – which is a good thing IMHO ;-) ), about 40% replaced other smartphones (Blackberries & Windows Mobile devices mainly).
- Usage No.1 is (reading) e-mail – no surprises there.
- Around 60% browse the web daily on the iPhone and overall the iPhone increases mobile browsing. Over 75% say they do a lot more mobile browsing on it than with their previous mobile.
As the survey is US based hence there needs to be some degree of caution translating findings to other markets, but in general an excellent resource.
I came accross this article last week which I found quite interesting in terms of it’s impact on m-Learning.
University inks unmetered Web access deal with Bigpond
The unfortunate thing is that this is only limited to one particular
university and one provider only. It would be interesting to see if
there are any other institutions that are going down that track. How
about a general unmetering for the ’edu.au’ TLD ?
Another good sign that 2D tagging is here to stay and there is some (long overdue) standardisation on the way.
Original Article – Herald Tribune