About Touch Enabled Displays: YouTube Clip- One Guy's Dream of a Touch Screen iMac

My dream? I want an affordable, thin touch-screen WiFi/Bluetooth/RFID - enabled display, embedded in an adjustable drafting table.

This set-up would provide users with multiple options, depending on the nature of the task or leisure pursuit. If you are a parent or teacher, you easily imagine the possibilities for your kids.

In the meantime, here is one guy's dream about a touch screen iMac:



I need to create a video of my drafting-table version!

About Interaction and Displays: HP's Interactive Canvas

More video clips of interactive touch displays:

HP's Interactive Canvas, highlighting pictures and video.


Virtual instruments on HP's Virtual Canvas.

The application behind the Virtual Canvas is Microsoft's Windows Presentation Foundation.

According to Microsoft, "The Microsoft Windows Presentation Foundation provides the foundation for building applications and high fidelity experiences in Windows Vista, blending to gether application UI, documents, and media content, while exploiting the full power of your computer. The functionality extends to the support for Tablet and other forms of input, a more modern imaging and printing infrastructure, data driven UI and visualization, as well as the integration points for weaving the application experience into the Windows shell."

Related Links:

"Look or Feel" blog

About Interaction: Bill Buxton and Multi-Touch Systems

Based on data from SiteMeter, there are a number of my readers who are searching for information about touch screen interaction design and multi-touch systems. A great resource for anyone interested in these topics is Bill Buxton's website, "Multi-Touch Systems that I have Known and Loved".

Bill provides a good overview of the various flavors of multi-touch interaction and interfaces, along with a an annotated chronology of multi-touch and related technologies, starting before 1982. The chronology includes some interesting pictures.

Bill Buxton works for Microsoft Research. The following information is from his bio:

"Bill Buxton is a designer and a researcher concerned with human aspects of technology. His work reflects a particular interest in the use of technology to support creative activities such as design, film making and music. Buxton's research specialties include technologies, techniques and theories of input to computers, technology mediated human-human collaboration, and ubiquitous computing."

Virtual Reality Field Trips

Take a look at my post on the TechPsych blog about virtual reality field trips. Imagine what a virtual field trip would be like on a large touch-screen display!

More touch screen "surface" display musings...

I had my first chance to use an interactive touch-screen SmartBoard, by Smart Technologies in 2002-03. Since I work mostly with kids and teens, I wondered why large-display touch screen technology wasn't more widespread, since there are so many free, interactive websites that provide pretty engaging activities for users.

One of the things I learned was that large-display touch-screen technology is in the preschool stage. There are problems with screen responsiveness, screen resolution, durability, and input.

In recent years, the idea of a touch screen has evolved to table-tops and drafting boards, embedded within wireless systems that allow for interoperability with mobile devices and remote applications.

Great technology exists, but no-one has pulled all the components together in a way that can easily scale for the people who would benefit from this sort of technology the most - people who spend most of day time teaching, learning, or both. I had a great experience using a NextWindow Human Touch large-screen display for some of my projects last semester. It was difficult for me to track one down, but once I got my hands on it, I liked it, even though it did not have multi-touch capabilities.

One laptop for each child? That was a good idea for the late 1990's and early 2000's. One high-quality, affordable, large touch-screen display or table for each classroom would be more effective.

One touch-screen display/table for every 4-6 students would be better. Is there anyone out there who is up for the challenge?

Next Post: Updated links to interactive multimedia websites appropriate for large touch screen surfaces.

Yet another video about an interactive touch-table desk with potential for educational settings

Here is yet another video of a touch table from Microsoft's Center for Information Work that I think has great potential for use in education settings and for "serious games".

Microsoft appears to be targeting business, retail, and entertainment for new "surface computing" applications. I'd like to see Microsoft focus some of their efforts with this technology on education, as I think this technology would support "engaged learning". It might also inspire young people to consider future careers in technology. Given that we have a high school dropout-rate of about 30% in the US, we don't have too much time to waste.


This system allows for hands-free search via voice, which would be great for people who have physical disabilities.

As a school psychologist, I can see many uses for this sort of set-up to support what I do at work. I can envision interactive assessments on this table- if you work in education or psychology, or if you are interested in this sort of technology, leave a comment!

Microsoft's Center for Information Work, the group working on the technology behind the table shown in the video clip.

For a glimpse of some of the work I did last semester using touch-screen displays, take a look at the following posts:

Touch Screen Poetry Picture Share

Google Earth with photo-overlays

Google Earth photo-overlay on a touch screen

Usabililty guidelines for touch screen or surface applications from SAP

Here is a link to usability design guidelines for touch-screen applications on the SAP design guild website, posted by Gerd Waloszek, of the Product Design Center.

Although these guidelines were written in 2000, they still hold true in 2007, especially now that larger touch-screen applications such as Microsoft Surface (Madrid) have recently been unveiled.


Touch Screen Design Guide

First attempt at a touch-screen "Poetry Picture Share" application

This was my first attempt at a "poetry picture share" application. It was designed for use on a multi-touch table and can be accessed remotely so people in different places can move things around on the screen.   The video shows how the application works on a NextWindow Human Touch interactive large-screen display.

Version 2 will be posted soon. I am planning on adapting this application for use with students with special needs, such as those who have autism or other communication disorders.

Google Earth with photo overlays on a touch screen 2

Here is another demo videoclip of a globe created in GoogleEarth using photo-overlays, with links to video clips uploaded to YouTube and embedded in individual posts on a blog. The above photo and the video clip show the application on a NextWindow Human Touch large-screen display.

This application would be great on a touch-table or touch-table set up on a drafting board. Although it was designed for a travel-planning application, it would work well in educational settings in subjects such as geography.

NextWindow Human Touch Interactive display using photo overlays on Google Earth

This application was part of a travel-planning prototype developed for a course in Human-Computer Interaction.   The application was demonstrated on a NextWindow Human Touch large screen display.

Would it work on the iPhone?

Multimedia: Interactive touch-tables and large displays

This semester I'm taking a class in Human Computer Interaction and another class called "Ubiquitous Computing". I'm working on two projects that involve the use of interactive touch-screen displays. One is for travel-planning, and the other is for games that are located in social gathering places.

I've come across lots of interesting applications during the course of my research that I'd like to share on this blog. (Check back for more information!)

Right now, my dream is to get my hands on an interactive touch table that has multi-touch capability. The table needs to be wi-fi enabled, with an adjustable surface so that it can function horizantally, vertically, or in any position in between, like a drafting table.

Here is the "Multi-Touch Interaction Experiments" video demo of Jeff Han's work with a multi-touch interactive table/screen. I know this was included in an earlier post, but if you haven't seen it, you have to take a look!




Here is a link to Jeff Han's multi-touch wall, his latest work.

Stefano Baraldi's blog, "onthetabletop" is a good resource for people interested in interactive tables. He has a link to the recent Classroom of the Future conference, which focuses on collaborative learning spaces.

Here is one of Stefano Baraldi's demo videos:

Concept Matching



Working with photographs:



Here are more links about the use of interactive tables:

Interactive Tables: Supporting Collaborative Casual Learning

SIDES: A Cooperative Tabletop Computer Game for Social Skills Development


SIDES is a game that was designed for use on a MERL DiamondTouch tabletop. The researchers studied the use of social skills games for middle school students who have Asperger Syndrome.

Link to info about a "super touch screen" for Google Earth - it has multiple uses.

Watch this video about a "super touch screen" for Google Earth from Perceptive Pixel! More information about this can be found on the TechPsych blog, and from the Google Earth Blog. I think this application would be great for visual learners.

Applications like this are immersive and engaging. If you are an educator, think about the ways you could use this application in your classroom!

Link to related article.

-Lynn