Showing posts with label touchscreen. Show all posts
Showing posts with label touchscreen. Show all posts

Saturday, July 27, 2013

Inside Microsoft's House Of The Future - Ideas for collaborative education spaces

Just read this post on Business Insider.
A concept place for the using technology in the future.  Has tons of ideas for use in designing collaborative education workspaces.

Inside Microsoft's House Of The Future - Business Insider:

3D printing with Air Gestures

'via Blog this'
Truly Interactive Whiteboards

Saturday, May 25, 2013

Pleasantly surprised with a Windows 8 device.

Windows 8 has come in for a lot of criticism:

  • Not having a start button
  • Forcing the Tile interface on everyone
  • The touchscreen interface is useless on most current devices that people own
  • The number of steps it takes to power the device off.
  • etc...
A number of these are legitimate gripes but I was recently testing the new HP Elitebook Revolve 810 and got to experience Windows 8 first hand on a device designed for it and found myself quite pleasantly surprised.  (Disclaimer - I have used Windows all my computing life and have never used a Mac and thus this post is NOT about Windows vs. Macs).

I have used an iPad, a Motorola Xoom tablet, a Blackberry, a Motorola Razr smartphone and an iPhone 5. Frequently I carry a backpack with a laptop and a tablet and have the iPhone 5 in my pocket.  

On a plane the tablet is great because: 

  • The size 
  • Rapid boot up and shut down
  • Games
  • Ease of reading and doing some annotations
Once you get to a destination like a meeting, you do need the full computer functionality of a laptop.

HP Elitebook Revolve 810


The HP Revolve is as close to the ideal between the tablet and computer that it can get.  While it does not have most of the apps that I use on my iPad or Xoom tablet, it does not need most of them.  

What I liked about it:

  • The size - folded down it it just about the size of a tablet
  • The lightening fast boot up and shut down (SSD)
  • The multifunctional touchpad with 1,2 and 3 finger gestures
  • The full keyboard
  • The full functionality of a regular laptop
  • The news, weather, and Office apps
  • OneNote with ability to draw, write with a finger and handwriting recognition
  • The lighted touchpad - detects whether you are using it or not and turns off and on as needed automatically

What did I not like?

  • The lack of a VGA out - has a HDMI out so needs a special dongle
  • The touch pad is large and till I figured out how to change the settings, it kept moving my cursor to random places as I was typing due to my palm contact.
  • The lack of apps 
  • The WiFi is somewhat finicky.  It kept dropping intermittently till I tweaked the settings.  Now it is better but still needs a reset of the WiFi adapter at times.
  • The resolution is a bit underwhelming for such an expensive device.
The revelation for me has been how often I ended up using the touchscreen rather than the touch pad as I was typing or surfing.  Having to move the cursor from one end of the screen to the other and then having to click on something suddenly started to feel inefficient compared to just touching the screen.  Whenever the object to be clicked was large enough, I found myself instinctively skipping the touch pad.

This configuration of the Acer R7 now makes sense 

As I was realizing this, I saw the Acer R7 which has a phenomenal design. The touch pad and the keyboard positions are reversed and the hinge allows the screen to be pulled forward and thus eliminates the touch pad completely if the user desires.  This started to make sense based on my own 2 week experience.  

As the next generation of devices designed for Windows 8 start coming out, I expect to skip having to carry the tablet around.  Many people already own a tablet; I would not be surprised if their next purchase would be one of these new Win 8 convertibles or the Surface Pro.

Saturday, July 9, 2011

Lesson from Agatha Christie: Rediscovering Windows Tablet and OneNote for education

In the last 3 months I feel like I am living an Agatha Christie murder mystery.  Agatha Christie had several tricks for preventing us from guessing who the murderer was.  One trick she used multiple times was to have a person be the prime suspect early on in the book.  Then they would be exonerated and we would start thinking of someone else.  In the end, that would be the person who would be revealed to be the murderer.  So what is the point of this?

Instead of a murderer, suppose the question is "What is the right computer and software for (medical) students?"
Many years ago I had thought it would be a convertible Windows tablet computer with OneNote.  After trying it out for 2 years our study showed that students did not find it useful.   Since then having explored many other options, including netbooks, PDAs, regular laptops and iPads, I am gravitating back to the Windows convertible with OneNote.  Why do I say that?

Lets start by identifying some requirements:

  1. A device that is portable (relatively speaking) - size, weight, battery life
  2. Has both a keyboard and ability to write on the screen - ideally with both stylus and finger - drawing concept maps, take notes, 
  3. Options for installing from a wide menu of open source useful software.
  4. Capture digital information from multiple formats (documents, presentations, web pages) and store it for annotation, highlighting etc.
  5. Flexibility in organizing all the artifacts in various ways - at various levels - e.g. move things around easily on a page, organize pages under sections etc...
  6. Share working material with multiple collaborators and with multiple computers 
  7. Allow multiple collaborators to work on same document
  8. Be able to work online and offline - with automatic/seamless syncing of material.
  9. Mechanism for someone who does not have the software to be able to at least see the material.  (The assumption in this model is that all students have the same setup.
So the solution I am looking at is a smallish convertible HP elitebook 2740p with Windows 7 and Office 2007 or 2010 which includes OneNote.  

The HP 2740p has a screen that supports both stylus and multi-touch.  It has a very slim unobtrusive battery that extends its life to 10 hours.  
OneNote has terrific features - everything I mentioned above - with some outstanding features being:
  1. The file organization is built into the software itself - thus no need to look for the file explorer to find what you need 
  2. There is a superb search feature - that catalogs every artifiact
  3. You can grab any web page or part of it with a screen clipping tool
  4. Handwriting recognition tool
  5. Print to OneNote option from your list of printers
  6. Ability to move artifacts around on a page like post it notes
  7. Awesome and flexible heirarchy of organizing - Notebook>Section Groups>Sections>Pages>Subpages
  8. Internal hyperlinks to any page or artifact on a page
  9. Live sharing by IP address with anyone over the Internet
  10. Shared notebook feature for working with collaborators
  11. Audio narration, video captures
  12. Tag pages/artifacts with question mark, star, to-dos
  13. Am sure there is a lot more.
Here is an example of me working on my thoughts regarding Google+ and how it is similar to and different from Facebook and Twitter.

I created a new Social Media Notebook
Created sections for each of the 3
On page one of Facebook you see a list of topics I planned to write about. 
2 of them are checked off
There is a diagram of who sees whose posts on Facebook.

On the next page I am collecting artifacts that I can use to think about the Facebook privacy settings.
These are screen clippings with my annotations - was quickly able to scratch over the identifiers on the screen clipping.  

In the last few months I saw the HP elitebook 2740 with it stunning features and immediately recalled the thrill I had felt in the early 2000's when the first windows convertibles came out.  
I saw how one of our medical students used OneNote on a regular windows (non-tablet) laptop to collect all the information he had come across in year 1 of medical school
I saw how a local middle school has every student use a similar convertible laptop to collaborate with each other and with the teacher for 4 years, collaborating on group projects even from off campus, submitting assignments by sharing sections with the teacher who can annotate the assessment in a shared space and build their portfolio of learning.
I saw how we can keep a shared notebook on a shared folder on dropbox and use the live.com online OneNote app.  

Sometimes the best solution is the one that is right in front of you.  Just like an Agatha Christie book, the solution was the first suspected one!
OneNote might be the best software that did not get marketed!  It may be time to rediscover this.