Interactive off-the-desktop technologies are taking off in many regions, including the Carolinas. I'd like to share some of this "post-WIMP" goodness with my readers. There are lots of interesting things developing in my own backyard!
About a year ago, I wrote a post about T1 Visions, the company behind the interactive technology at the T1 Tapas restaurant in Huntersville, NC. In May of this year (2010), Mike Feldman, the president of T1 Visions, LLC, and inventor of the T1 Connection Booth, participated in a panel discussion about innovative technologies for the restaurant sector at the National Restaurant Association (NRA) Show in Chicago, Illinois.
The T1 Connection booth is an integrated system that includes a durable interactive multi-user touch screen table, powered by a mac. It also includes a high-quality audio system and high-definition video screen. It can accommodate a variety of mobile devices, such as iPods, iPhones, MP3 players, and laptops. If you have digital photos, you can easily connect to the system and view them on the video screen.
The T1 Connection Booth was designed for use in restaurants, bars, and nightclubs. In the Charlotte area, booths can be found at Harper's Restaurant in South Park, and soon will be ready for action at a new restaurant, Cowfish. According to a press release, the system is more affordable than the Microsoft Surface, and can be
The T1 Connection booth looks like it could be re-purposed for a variety of settings. I've experienced the T1 Connection Booth "hands on" a few times while visiting T1 Tapas, and I'm sure that it has potential for use in museums, libraries, and other public spaces. T1Visions also provides high-definition display systems that coordinate with the T1 Connection booths. T1 Vision's displays and digital signs are in use at the newly-opened NASCAR Hall of Fame museum, and also at the Charlotte Convention Center.
T1 Visions Touchscreen Experience
2009 Five Ventures Conference: T1 Visions, Inc.
The TechnoFiles, CNN Video Feature of T-1 Vision's High Tech Restaurant, T1 Tapas (2009):
Previous IMT post about T1 Tapas, July 16, 2009: T1 Tapas, a restaurant north of Charlotte, N.C., in the Birkdale Village in Huntersville, has majority owners with a technology background. Mike Feldman and Jim Morris started up Digital Optics Corporation, which focused on optics for computers and imaging, and after they sold their company, they teamed up with Denise Feldman to establish their company. T 1 Connection Booth with Multi-User Touch Screen, HD TV, Sound System, Computer, & more: "T1 Connection Booth seating gives you access to music, photos, and videos through built-in touchscreen tabletops, brilliant monitors, speakers, and computers."-Picture and taken from the T 1 Tapas website The restaraunt serves as a test bed for T 1 Visions to try out their software and hardware designed to enhance the digitally connected dining experience.The restaurant was featured in May of this year on CNN.
I was fortunate to see some of these interaction techniques and interfaces when I attended CHI 2010 this past April, and plan to share some of my photos and video clips from the conference on this blog soon.
Totally Unrelated
Online connection for foodies
Eatocracy is a new website within the CNN pages that provides news- and more- about all things related to food. The categories on the site include "main", "news", "bite", "sip", "make", "think", and "buzz". The best part, in my opinion, is the heirloom recipe collection index, where people can upload and share family recipies and the stories behind them.
Here is the description of Eatocracy from the website:
Eatocracy "is your online home for smart, passionate conversation and information about food news, politics, culture. We'll highlight regional and family recipes, dive into restaurants and food shopping, chat with celebrity and local chefs, and show you what's for dinner around the world tonight. Grab a place at the table and read with your mouth full."
As I took a peek at Lieven's video links, I noticed an interesting video mash-up Lieven created from the open-source code from the RadioHead's House of Cards music video and his One Million Particles app. I'll post them soon.
I'll try to get video, pictures, and commentary about EVA 2010. EVA stands for Electronic Visualization and the Arts. "Electronic Information, the Visual Arts, and Beyond.
FYI
I'm in the process of sorting through and re-organizing my blogs, which have been around for over four years! During this time, my blogs have attracted a growing number of readers. Because of this, I'd like to make things a bit user-centered. So expect to see little changes here and there. I promise I'll give my readers warnings in advance if I make any serious changes!
If you are new to this blog, you should know that my blogs started out as on-line filing cabinets, open to the world. Although there is a bit of overlap of material and some cross-posting between the blogs, they are arranged to serve as a paper-less way of keeping track of things that I've learned through my coursework, conference attendance, readings, and research. Since emerging technologies are high on my list of interests, I also use my blogs to share interesting things that cross my path.
I changed the name of my World Is My Interface blog to The World Is My Interactive Interface."Off-the-desktop natural user interfaces, interaction, and user experience" are the main topics of the blog. It sometimes includes information about ubiquitous computing and DOOH, otherwise known as Digital Out Of Home.
I plan to tinker with my TechPsych blog later on. It focuses on topics that are useful to psychologists, educators, special education teachers, speech and language therapists, health and wellness professionals, and parents.
Feel free to leave comments, as I welcome your input.
It is about time for an update about touch/gesture- interactive technologies.
I've been researching the latest in "touch" screens and new developments in interactive multi-media content. In just one year, a multitude of websites have been transformed from static to interactive.
Although the initial objective for some of these websites was to optimize the interface and navigation for people accessing websites via touch-screen cell phones, some are ideal for use on touch-enabled slates, the iPad, and even larger touch screen displays and surfaces.
Convergence seems to be the buzz word of the day. Interactive TV. Game sets with Internet access. Movies on your cell phone. Touch screen Coke machines displaying movie trailers. What's happening now, and what is next?
I welcome input from my readers in the form of links to websites, university labs with grad students and professors who are obsessed with emerging interactive technologies, proof-of-concept video clips, video clips of related technologies that are new-to-market, etc.
FYI: I'm also in the middle of writing a series of posts about 3D television technologies for the Innovative Interactivity blog, and welcome input from my readers about this topic.
I was at the Southpark Mall in Charlotte yesterday and noticed that screens of all sizes were everywhere I went. I happened to have my little HD video camera with me and thought I'd share what came across my path.
Most of what I saw wasn't too innovative or interactive. Many of the smaller video displays were located on the market karts in the main traffic areas of the mall. Scattered about the mall are cozy living-room like areas, with comfy couches, WiFi access, and in on spot, a few large-screen HD televisions, perfect for watching sports or the news while other members of your social/family network do some serious shopping. I especially liked the infomercial about North Carolina's beaches around Wilmington.
I wasn't too excited about the information display about the mall, which provides what looks like a version of the Southpark Mall website, shown at :44 on the first video clip. Located about 20 feet from a static mall directory, not a single soul looked at the screen or used the keyboard and mouse to find out more about what the stores in the mall had to offer. The static directory, on the other hand, had groups of people looking at it all of the time as I observed. (I added screen-shots and pictures of the keyboard-and-mouse display near the end of this post.)
At the end of the first video clip, you'll see a new interactive touch-screen Coke vending machine, but the one featured at the end of the first video is out of order.
Not to worry. I stopped to rest in another area of the mall, and in right in my line of sight was another Coke machine, just as a young man was trying to figure out how to get a Coke out of the machine. It took him 93 seconds. That might not seem like too long, but if you watch the second video, you'll see that it was almost painful to watch.
As the young man finished purchasing his soda, a family with two young children were nearby and figured out that the display wasn't just for ads. The second video clip has a few shots of the younger child playing with the touch screen, and later on, his dad. The little guy probably would have played with the touchable spinning Coke bottle for a long time! The dad commented, "They should have something like this for the home!", and mentioned that his kids liked the SMARTboards at school.
In my opinion, the interactive Coke Machine didn't know what it wanted to be. An eye-catching, attention grabbing infomercial? A useful interactive information display? A fun toy to touch and play? A system to make it difficult to quickly reach your goal of getting your thirst quenched, better to get the ads into your brain?
Marketers, designers, and developers, listen to this:
A lot of people still do not know about larger interactive touch screens. Even if they have an iPhone!
I told the parents about touch-enabled all-in-one PC's, touch-screen netbook/laptops, and the rumor that Apple might come out with a touch-screen tablet. They'd never heard of such things. This mall is very upscale, and the families that come to shop there have money. They still can buy shoes at Nordstrom and drink specialty coffees, and of course, crowd around in the Apple Store.
The Videos
Note: The participants in the following two videos gave permission for me to video. The videos were not staged.
A Young Guy and an Interactive Coke Machine
A Kid and an Interactive Coke Machine
RELATED
Below is a picture of the web-connected directory at the Southpark Mall from about a year ago. No-one used it then, and at the time, the display was not working. If you look closely, you'll see the keyboard and mouse set up. Although this display contains a lot of information about the mall, via the web, it does not meet the needs of most shoppers, who travel in pairs, groups, families, and extended families during the holiday season.
Below are two screen shots of the SouthPark website, which can be accessed by using the keyboard and mouse on the information display, as I previously mentioned.
In my opinion, there is enough screen space on the touch-screen Coke machine to provide interactive information about the mall. Ripping content from the mall's website won't do, since it is text-based, boring, and oh-so WIMP-y!
Better yet, the mall should transform the large static directories into something useful, keeping in mind that most of the time it will need to support two or more people deciding where to go and what to do while they are at the mall. Beam a mini-map of the mall to the shoppers to use on their iPhones/Smart phones, and give them a shopping advisor app while you are at it.
Psssst....
There are too many talking head screens in the mall. Make them interactive, add some value, and see what might happen, especially if you want to target reluctant shoppers like myself.
For fun: I Want the Giant iPhone! (Short Glimpse of the Apple Store)
"Shoppers will come upon the units in high traffic locations and can use the large format touch screen displays to interact with and buy Coca-Cola products. People will also be learning about specials and promotions available at the mall and will be able to purchase the beverages using Simon Giftcards.
"The flat screen is set in the vending machine doors and is divided into three sections. The machines feature functionality similar to an iPhone. For example, the mid section of the screen is where people can buy drinks. Clicking on a product lets the shopper rotate the bottle to see the label. The top and bottom sections of the screen are used for running commercials for Coke and other Coca-Cola brands and for Simon Mall promos...This is just preliminary to see how the functionality goes," Coca-Cola spokesperson Ray Crockett said. Next-gen models of the machines will offer mobile phone downloads in the form of music files, ringtones and wallpaper, along with cashless payment and more, Coca-Cola said...The machines were first Introduced at the Summer Olympics last year in Beijing and one the Simon dTour...The new machines incorporate sight, sound and motion video to take the vending experience from transaction to true interaction,” Anthony Phillips, global brand manager at Coca-Cola said in a release. “We wanted the machines to be eye-catching in a way that would turn heads and command attention.” The new venders were developed by The Coca-Cola Co. in partnership with Samsung and interactive marketing agency Sapient".
Digital Signage Screen Placement: Modeling Consumer Behavior http://bit.ly/4oXPWM
Digital Signage Screen Placement: Angle, Height and Text Size http://bit.ly/7hG6NZ
Making great digital signage content: A quick reference guide http://bit.ly/74rNL5
Soldier Knows Best produces great tech-oriented videos. Here's his spin on all of the rumors about the possibility of the Apple iSlate.
I just inherited a 10 month-old Mac Book, installed Snow Leopard and upgraded to iLife 2009. I'm so used to touching the screen on my HP TouchSmart PC that I found myself touching my Mac Book screen from time to time, especially when I was editing video clips in iMovie. I think the latest version of iMovie was designed with touch/gesture interaction in mind!
From what I can tell, Snow Leopard and iLife 2009 will be able to support a range of touch interactions, if not gesture input as well.
Here are some rumors that have been conjured up and distributed on the web:
I want to see if the iSlate would be good for collaborative educational games, assisted technology, augmentative communication, and alternative assessment for students who have multiple/severe disabilities.
That is a huge goal, so I'm going to start simple. I am not giving up on Windows 7 multi-touch programming. I just have an urge to find out for myself what works, what doesn't, and what platform works best for specific "personas" and "scenarios".
I plan to make a little app for the iPhone/iPod Touch, based on a game I made several years ago, "Shoes Your Battles" for a game class. I think I'd like to make this game for the Apple iTablet!
The first version of Shoes Your Battles created with Game Maker, and the second version was in Flash, back in the days of ActionScript 2.0. I started on third version, one that could be used as an advergame for people to play while shopping for shoes during shoe sales, but it never got past the planning stage.
The idea for the third version came to me when I my elderly aunt came to visit from out-of-town and just hadto go shoe shopping on the day after Thanksgiving. It was extremely difficult to figure out what was on sale, how much it cost, after taking off the previous mark-downs and what was on sale that had a price that was not yet marked down.
Adding to the confusion was the fact that there were few salespeople andherds of women. It was madness. There were pairs of shoes in the wrong boxes, boxes of shoes and no way to quickly find out the true prices! We were in the shoe department for hours, and it wasn't as fun as you'd think. If you've been in a crowded women's shoe department to buy that special pair of shoes during a fantastic shoe sale, you'll know what I mean.
At any rate, I wanted my little "Shoes Your Battles" game to help with this dreadful scenario, by somehow incorporating a shoe shopping advisor and a means to figure out the REAL sales prices of those awesome, to-die-for shoes. Unfortunately, the technology wasn't where it needed to be at the time- I am always dreaming up things that are too d--- futuristic!
4 years later, we have iPhones and SmartPhones and 3G internet and RFID and ubiquitous WiFi and the Wii and more women who like to play games and...and... The time is ripe.
Information from Josh's YouTube channel: "This is a video of some of the cool multi-touch and Natural User Interface (NUI) applications I designed and developed for Surface and Windows 7." The InfoStrat.VE map control for WPF and Surface is available for free at http://virtualearthwpf.codeplex.com.
I especially like the moving ring-menu concept, as it facilitates smoother collaboration between people on an interactive table or surface, where flexible orientation control is important.
At 3:15, the demonstration of Josh's ink-shape recognition begins. This is a feature that would be great to incorporate in my applications for children with disabilities who have some fine-motor limitations.
What is the Post WIMP Explorers Club? I came up with the name of this semi-fictional club as a way to organize my thoughts (and blog posts) regarding the development of a new metaphor for post-WIMP applications and technologies, related specifically to natural user interfaces, natural user interaction design, and off-the-desktop user experience.
Update, morning of 12/31/09: Josh Blake, author of the blog "Deconstructing the NUI", posted Metaphors and OCGM this morning. It fleshes out post-WIMP concepts, addressing metaphors & interfaces. The premise is that NUI metaphors will be less complex than GUI (WIMP) metaphors. My feeling is that on the surface, this will hold true, especially for consumers/users and people creating light-weight applications and software widgets.
Underneath the surface, where designers and developers brains spend more time than users & consumers, things might be more complex. Why? The technology to support the required wizardry is more complex. With convergence, the creation of new technologies, applications, communication systems, and even electronic entertainment, is now dependent upon the work and thinking of people from a wider range of disciplines. Each discipline brings to the table a set of terms rooted in theory, and even research practices.
Update, late afternoon, 12/30/09:
Richard Monson-Haefels response to Ron George's "Part 2". The concept of OCGM might be growing on him now... OCGM: George's Razor : "If Ron George can explain how OCGM encompasses Affordances and Feedback than I'll be convinced that OCGM works for NUI. Otherwise, I think OCGM is a great start that would benefit from an added "A" and "F"." -Richard
OCGM relates to Occam's Razor. It is helpful to read a bit about it if you are are interested in the post WIMP conversations. (The link is to an an article from "How Stuff Works", via Richard Monson-Haefel.)
UPDATE 12/30/09 -- This post is part of a discussion between several different bloggers, and was written before Ron George wrote his latest post, Welcome to the OCGM Generation! Part 2, which I recommend that you read now, or within the same time frame, as this post. Since I'm not ready to write "Part 2" of this post, I tweaked what I had and added some links to a handful of my previous posts that touch on this and related topics. The links can be found at the bottom of this post.
START HERE FOR THE "ORIGINAL" POST FROM 12/29 & 12/20/09:
Background About a year ago I responded to a conversation between Johnathan Brill, Josh Blake, and Richard Monson-Haefel discussing "post-WIMP" conceptualization regarding natural user interfaces and interaction, otherwise known as NUI. The focus of the discussion was on Johnathan's post, "New Multi-touch Interface Conventions". At the time, we were reading Dan Saffer's book, Designing Gestural Interfaces, and contemplating new ways that technology can support human interaction and activities in a more natural, enjoyable, and intuitive manner.
A few days later, I shared some of the concepts from the discussion on a post on this blog, "Why "new" ways of interaction?". The post includes video of Johnathan Brill discussing PATA, a post-WIMP analogue to assist with multi-touch/gesture based application development, which he describes as follows: Places
"Lighting, focus, and depth, simplified searching and effecting hyperlinked content." Animation "Using animation to subtly demonstrate what applications do and how to use them is a better solution than using icons. Animations makes apps easier to learn." Things "Back in the days of floppy disks, objects helped us organize our content. This limitation was forced by arcane technology, but it did have one huge advantage. We used our spatial memory to help us navigate content. Things will help us organize content and manipulate controllers across a growing variety of devices." Auras "Auras will help us track what we are tracking and when an interaction has been successful." (For reference, I've copied some of my responses to the first discussion, which can be found near the end of this post)
A year later.... What has changed? Everything post-WIMP has been covered like a blanket by the NUI-word. "NUI" now functions as a generic term for anything that is not exactly WIMP. There is a sense of urgency now to figure out how best to conceptualize post-WIMP interfaces and interactions. Newer, affordable technologies enable us to interact with friends and family while we are on-the go. Netbooks, e-Readers, SmartPhones, large touch screen displays, interactive HDTV, and new devices with multi-modal I/O's abound. Our grandparents are on Facebook and twitter from their iPhones. Our world no longer requires us to be slaves to the WIMP mentality.
So what is the problem? The technology has moved along so fast that application designers and developers have not had a chance to catch up. (The iPhone is an exception.) The downturn in the economy has made it difficult for many to take the leap from traditional software or web development and gain new skill sets. On top of it all, most of us over the age of 15 have been brainwashed from years of working within the constraints of WIMP. It doesn't matter if we are users, consumers, students, designers, or developers.
Even the folks least likely to have difficulty expanding into the post-WIMP world have had some difficulty. If you've had training in HCI (Human-Computer Interaction), you were inadvertently brainwashed with the best. The bulk of the theory and research you contemplated was launched at a time when WIMP was king, even as the Web expanded. Many of the of the principles held dear to traditional HCI folks have been shattered, and no-one has come up with a "theory of everything" that will cover all of the human actions and interactions that are supported or guided by new technologies.
The problem, in part, is that letting go of WIMP is hard to do, as illustrated by the following post from the Ars Technica website: Light Touch: A Design Firm Grapples with Microsoft Surface (Matthew Braga, 6/29/09) "Ditching the mouse and keyboard means a whole lot more than just doing without two common peripherals. As those who have worked with Microsoft Surface have found out, you have to jettison decades of GUI baggage and start with a whole new mindset...In actuality, few multi-touch gestures are really anything like what we experience in the physical world. There is no situation in which we pull on the corners of an image to increase its size, or swipe in a direction to reveal more content. So, in the context of real-world interaction, these types of gestures are far from natural...gestures should not only feel natural, but logical; the purpose that gestures like these serve, after all, is to replace GUI elements to the end of making interaction a more organic process." (Be sure to read the comments.) Now that the Surface is taking root in more places, and touch-screen all-in-one PC's and tablets are starting to multiply, more people are giving "NUI" some thought. Ron George, an interaction and product designer with experience working with Microsoft's Surface team has contributed to the post-WIMP discussion and spent some time sharing ideas with Josh Blake, a .NET, SharePoint, and Microsoft Surface Consultant for InfoStrat and author of Deconstructing the NUI blog. The outcome of this discussion was Ron George's December 28th blog post, "OCGM (pronounced Occam['s Razor] is the replacement for WIMP", and Josh Blake's post, "WIMP is to GUI as OCGM (Occam) is to NUI". (Be sure to read the comments for both of these posts!)
OCGM (as conceptualized by Ron George)
Objects "are the core of the experience. They can have a direct correlation with something physical, or they can just be objects in the interface."
Containers "will be the “grouping” of the objects. This can manifest itself in whatever the system sees fit to better organize or instruct the user on interactions. They do not have to be, nor should they be, windows. They can be any sort of method of presentation or relationship gathering as seen fit."
Gestures "I went into detail about the differences in Gestures and Manipulations in a previous post [check it out for a refresher]. Gestures are actions performed by the user that initiate a function after its completion and recognition by the system. This is an indirect action on the system because it needs to be completed before the system will react to it."
Manipulations "are the direct influences on an object or a container by the user. These are immediate and responsive. They are generally intuitive and mimic the physical world in some manner. The results are expected and should be non-destructive. These are easily performed and accidental activations should be expected and frequent."
To illustrate a point regarding the validity of the OCGM analogy proposed by Ron George, Josh Blake shares the following video of a presentation from REMIX 2009, in which August de los Reyes, the Principle Director of User Experience for Surface Computing at Microsoft, briefly discusses the TOCA (Touch, Objects, Containers, and Actions) concept, suggested to replace the WIMP concept:
The video wouldn't embed, so go to the following link:
Predicting the Past: A Vision for Microsoft Surface "Natural User Interface (NUI) is here. New systems of interaction require new approaches to design. Microsoft Surface stands at the forefront of this product space. This presentation looks at one of the richest sources for inventing the future: the past. By analyzing preceding inflection points in user interface, we can derive some patterns that point to the brave NUI world."
The concepts outlined in the presentation are similar to Microsoft's Vision for 2019
Richard Monson-Haefel added his thoughts about the discussion about OCGM in his recent blog post, "What is NUI's WIMP?" Richard disagrees with the OCGM concept, as he feels it doesn't encompass some important interactions, such as speech/direct voice input. He'd probably agree that NUI is NOT WIMP 2.0.
It is important to note that activity theory-based interaction design is viewed as a "post-cognitivistic", and informed by some of what I studied in psychology, education, and social science years ago. Within the field of activity theory are some important differences, which I'll save for a future post.
Below are some concepts taken from the book.I am still mulling them over through the prism of NUI, post-WIMP, PATA, TOCA, OCGM, etc. That's why there will be at "Part II", with specific examples.
"Means and ends, the extent to which the technology facilitates and constrains attaining user's goals and the impact of the technology on provoking or resolving conflicts between different goals
Social and physical aspects of the environment - integration of target technology with requirements, tools, resources, and social rules of the environment Learning, cognition, and articulation, internal vs external components of activity and support of their mutual transformations with target technology
Development -Developmental transformation of the above components as a whole" "Taken together, these sections cover various aspects of the way the target technology supports, or is intended to support, human actions". (page 270)
I especially like the activity checklist included in the appendix of the book, as well as the concept of tool mediation. "The Activity Checklist is intended to be used at early phases of system design or for evaluating existing systems. Accordingly, there are two slightly different versions of the Checklist, the "evaluation version" and the "design version". Both versions are implemented as organized sets of items covering the contextual factors that can potentially influence the use of computer technology in real-life settings. It is assumed that the Checklist can help to identify the most important issues, for instance, potential trouble spots that designers can address". (page 269)
"The Checklist covers a large space. It is intended to be used first by examining the whole space for areas of interest, then focusing on the identified areas of interest in as much depth as possible...there is a heavy emphasis on the principle of tool mediation" (page 270).
Other Thoughts What is missing from this picture is a Universal Design component, something that I think holds up across time and technologies. Following the principles of Universal design doesn't mean dumbing down or relying on simplicity. It is a multi-faceted approach, and relies on conctructing flexibility in use, one of the key concepts of Universal Design. I'd like to see this concept embedded in the post-WIMP conceptualization somehow.
Because of my background in education/psychology/ special education, I try to follow the principles of Universal Design for Learning (UDL) when I work on technology project. I've spent some time thinking about how the principles of UDL could be realized through new interaction/interface systems. Although this approach focuses on the educational technology domain, it is important to consider, given that a good percentage of our population - potential users, clients, consumers - has a temporary or permanent disability of one kind or another.
Components of Universal Design for Learning: Multiple Means of Representation Provide options for perception Provide options for language and symbols Provide options for comprehension Multiple Means of Action and Expression Provide options for physical action Provide options for expressive skills and fluency Provide options for executive functions Multiple Means of Engagement Provide options for recruiting interest Provide options for sustaining effort and persistence Provide options for self-regulation -Adapted from the UDL Guidelines/Educator Checklist, which breaks down the components into more specific details.
Note: The concept of Universal Design for Learning shares historical roots with some of the work behind Activity Theory and Interaction Design. Obviously, there is still much to contemplate regarding OCGM and other permutations of post-WIMP concepts!
Here are my comments to the discussion on Johnathan Brill's blog from January 2009:
Thoughts: I'm seeing a trend to "optimize" WIMP-type applications so they can be manipulated by gesture and touch. People who program kiosks, ATM's and POS touch screens are examples of what I'm talking about. Touch and hold, two-fingered touch, and double-tap are just a slight transformation of the WIMP world-view, and in my opinion, are still WIMP (wimpy!). The mouse interaction "pretenders" are fine for using legacy productivity applications, OK in the short run.
For example, I have an HP TouchSmart, but I don't use the touch screen as often as I'd hoped. Try using using Visual Studio to code something on a touch screen. There is so much more that can be done! I know from the touch-screen prototype/demos I've worked on in various classes that applications that support collaboration and decision-making are important, and not just for work.
What do people DO, really? First of all, we are social beings, most of us. Think of what we share and discuss with others, and think about what sort of interactions on a display might best correspond with this interaction. Here are some of the things I've been DOING recently that involved some sort of technology and communication/collaboration with others:
---Travel planning - I recently went on a cruise and with various family members, selected activities I wanted to do on the ship as well plan my shore excursions (a complicated process)
---Picture sharing- I came back from the cruise with lots of pictures that I uploaded on Flickr. Related to this process: Picture annotating, tagging, choosing/comparing & editing it would be SO cool if I could use two sliders to enhance my pictures just so!
---Talking on the phone and responding to e-mail with friends and family members about the pictures, and what they wanted to see on Flickr- "you know, the ones of the dogs in Jamaica"... of which I had about 68!
---Financial planning with my husband. (I took info-viz last semester, so I know the possibilities are there.)
---Using the touch-screen to check-in at my eye-doctor's office: This was a user-unfriendly experience. Such a nice little screen. I was provided with a WIMPY PowerPoint-like interface which was confusing to use- and time consuming!
---Shopping at the new Super Wal-Mart: I asked the greeter if there was a map, and he said, "Food is over there, and the rest of the stuff is that way." Flat panel displays were all over the store, but of course,they weren't interactive. I had no idea where anything was, and the few items I was looking at had no bar-code tags. There wasn't a clerk in sight. Wal-Mart TV rolled on-and-on via the display above my head. If I could only harness the display and have the talking head answer my questions! I gave up on my shopping trip when I was in the facial lotion/potion section. Too many choices, and too much fine print to read.
---Shopping at the mall with my young-adult daughters... I'll have to hold my thoughts on that one for now!
Some suggestions:
I think the artist/designers, (even dancers,) who are interested in multi-touch and gesture interaction have some interesting things to consider. (I linked to some of my previous posts.)
Again: I am still mulling things over through the prism of NUI, post-WIMP, PATA, TOCA, OCGM, etc. So that is why there will be at "Part II". With specific examples!
Sharath Patali, a member of the NUI-Group, has been working with Python Multitouch, otherwise known as PyMT, to create multi-touch applications. He shared a link to a recent post in Make, featuring PyMT. Sharath is the author of the UI Addict blog, and is currently doing his internship at NUITEQ (Natural User Interface Technologies).
I've been told that the beauty of PyMT is that it makes it "easy" to create multi-touch prototype applications using very few lines of code, which is great for trying out different ideas in a short period of time. It helps if you already know Python!
"PyMT is a python module for developing multi-touch enabled media rich applications. Currently the aim is to allow for quick and easy interaction design and rapid prototype development. PyMT is written in Python, based on pyglet toolkit."
Note:
Christopher, author of The Space Station blog, is a member of the NUI-Group, and is building his own multi-touch table running his PyMT-based applications. Christopher is a student in Koblenz, Germany, studying computational visualistics, known as information visualization in the US.
