Robert Biddle
Ongoing Projects
Add-Ons for Collaborative Surfaces
Collaborative Multi-touch Software Visualization
![](../../media/W1siZiIsIjIwMTMvMTAvMDMvMTZfNDhfNDdfNzYwX01pbmRNaW5lckVkaXRpbmcucG5nIl1d/MindMinerEditing.png)
Distributed Surface Applications on the Web
![](../../media/W1siZiIsIjIwMTMvMTAvMDMvMTZfNTNfMTRfODY5X0lNR18zMDYzLmpwZyJdXQ/IMG_3063.jpg)
External Devices in Web-Based Distributed Surface Applications
![](http://nsercsurfnet.ca/assets/SurfNet%20Logo.jpg)
Reference Architecture for Multi-Surface Environments
Surfaces for Collaborative Security Analysis
Surfaces for Cyber-Security Awareness
Surfaces for IT Operation Centres
Web Architecture for Distributed Surface Applications
![](http://nsercsurfnet.ca/assets/SurfNet%20Logo.jpg)
A Multi-Touch Agile Card Wall
![](../../media/W1siZiIsIjIwMTMvMTAvMDMvMTZfMjlfMDRfNzAwX1NjcmVlbl9TaG90XzIwMTNfMTBfMDNfYXRfMTIuMjcuMzZfUE0ucG5nIl1d/Screen%20Shot%202013-10-03%20at%2012.27.36%20PM.png)
A Multi-Touch Collaborative Server Log Browser
![](http://hotsoft.carleton.ca/~sonia/content/surfnet_captcha.png)
Adapting CAPTCHAs for smart phone usage
![](../../media/W1siZiIsIjIwMTMvMTAvMDMvMTZfNDFfMjJfMTEyX2NhcmxldG9uX2Jyb3duX2dvc3NhZ2VfY2FyZHdhbGwuanBlZyJdXQ/carleton-brown-gossage-cardwall.jpeg)
Digitial Agile Card Walls
Password Authentication for Surface Technology
Understanding Artefacts for UX-SE Collaboration