Netiquette IQ Technical Term Of The Day - Holographic Display

Holographic display   from whatis.com 

     

A holographic display is a display that uses coherent light, such as that created by laser, to create a three-dimensional (3D) image in space.

True holographic displays create images that conform to the six depth cues by which we recognize 3D views in the real world:

• Perspective:  Objects farther away appear smaller.
• Occlusion: A closer object may obscure objects in the distance.
• Stereoscopic vision: Two viewpoints get a different view of an image, as human eyes do.
• Motion Parallax: Perspective changes as a viewpoint moves.
• Convergence:  Two points cross on viewing closer objects, as human eyes do.
• Accommodation: Lenses change focus depending on an object’s distance within the image.

Originally developed in the 1940s by physicist Dennis Gabor, holographic displays remain the holy grail of 3D image display.  In recording a hologram, a split laser simultaneously illuminates the subject and  the recording photographic plate, as a reference beam.  In a space with no other light, a laser of a controlled wavelength flashes on the subject and plate, and the hologram is captured as a light field. Close inspection of the plate does not reveal the contents. The holographic image is revealed by lighting the plate with the same wavelength of cohesive laser light.

The first true commercial holographic displays are only now reaching availability and are generally of lesser resolution. There are a number of 360-degree virtual reality headsets that fill almost all of the cues by which we recognize depth, however most of these can't be called true holographic displays as they do not have true depth and consequently require eye focus changes.

Commonly, images created by holographic displays as well 3D images that are recorded onto typically 2D holographic media are called holograms. Technically, however, a hologram is the recording of a holographic image on a medium and an apparently freestanding 3D image created by a holographic display is called a holographic image.

 
+++++++++++++++++++++++++++++++++++++++++++++++++ 
For a great email parody, view the following link:
=======================================================
https://www.youtube.com/watch?v=HTgYHHKs0Zw
scoop_post=bcaa0440-2548-11e5-c1bd-90b11c3d2b20&__scoop_topic=2455618



==============================================

Special Bulletin - My just released book, 

"You're Hired. Super Charge our Email Skills in 60 Minutes! (And Get That Job...) 

is now on sales at Amazon.com 

Great Reasons for Purchasing Netiquette IQ

·         Get more email opens.  Improve 100% or more.

·         Receive more responses, interviews, appointments, prospects and sales.

·         Be better understood.

·         Eliminate indecision.

·         Avoid being spammed 100% or more.

·         Have recipient finish reading your email content. 

·         Save time by reducing questions.

·         Increase your level of clarity.

·         Improve you time management with your email.

·        Have quick access to a wealth of relevant email information.

Enjoy most of what you need for email in a single book.

 =================================

**Important note** - contact our company for very powerful solutions for IP
 management (IPv4 and IPv6, security, firewall and APT solutions:

www.tabularosa.net

In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” has just been published and will be followed by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:

 www.amazon.com/author/paulbabicki

In addition to this blog, I maintain a radio show on BlogtalkRadio  and an online newsletter via paper.li.I have established Netiquette discussion groups with Linkedin and  Yahoo.  I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and I have been contributing to the blogs Everything Email and emailmonday . My work has appeared in numerous publications and I have presented to groups such as The Breakfast Club of NJ and  PSG of Mercer County, NJ.

I am the president of Tabula Rosa Systems, a “best of breed” reseller of products for communications, email, network management software, security products and professional services.  Also, I am the president of Netiquette IQ. We are currently developing an email IQ rating system, Netiquette IQ, which promotes the fundamentals outlined in my book.

Over the past twenty-five years, I have enjoyed a dynamic and successful career and have attained an extensive background in IT and electronic communications by selling and marketing within the information technology marketplace.Anyone who would like to review the book and have it posted on my blog or website, please contact me paul@netiquetteiq.com.

If you have not already done so, please view the trailer for my books below. 
=============================================================
Netiquette IQ quote for toda:


"Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has." - Margaret Mead

=============================================================