Latest By
Category:


Armor
Artificial Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual Person
Warfare
Weapon
Work

"One of the great tragedies of mankind is that morality has been hijacked by religion. So now people assume that religion and morality have a necessary connection."
- Arthur C. Clarke

Avatar  
  A computer-enhanced doppelganger; a computer-generated image that takes your place in a three-dimensional online encounter.  

Although the term 'avatar' was used in an earlier computer game, Neal Stephenson was the first person to spend a fair amount of time in the metaverse describing them. Certainly, the novel Snow Crash popularized and fixed the term in the computer science lexicon.

As Hiro approaches the street, he sees two couples probably using their parent's computer for a double date in the Metaverse. He's not seeing real people, of course. It's all part of a moving illustration created by his computer from specifications coming down the fiber optic cable. These people are pieces of software called avatars. They are the audiovisual bodies that people use to communicate with each other in the Metaverse.
From Snow Crash, by Neal Stephenson.
Published by Bantam in 1992
Additional resources -

An avatar is an incarnation of a deity in human form; the literal meaning of the Sanskrit word is "he passes or crosses down." It is taken from Hindu philosophy. Just as the deity "passes down" from the higher realms of being to the simpler realm of the material Earth, so a person becomes an avatar in a simpler computer-generated reality.

The first use of graphic or text virtual identities was in multi-user domains (MUDs); although MUDs were first created in the late nineteen-seventies, "avatar" is a more recent term for a virtual character.

In the 1985 game Ultima IV, to become the Avatar was essentially the goal of the game. This became your screen name; customization of your Avatar character was allowed.

For a "real-world" example, see the SF in the News story Church of Fools: The Coming of the Avatar?.

Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Snow Crash
  More Ideas and Technology by Neal Stephenson
  Tech news articles related to Snow Crash
  Tech news articles related to works by Neal Stephenson

Avatar-related news articles:
  - Church of Fools: The Coming Of The Avatar?
  - The Rapture Of The Avatar
  - Alter Ego Exhibit - Avatars Revealed
  - Games Of Tomorrow Built By Players Wiki-Style
  - The Church of Elvis
  - Real-Time Avatars Mirror Your Expression
  - High Fidelity Produces More Expressive Avatars!
  - Kelly Clarkson Show Like Black Mirror '15 Million Merits'

Articles related to Communication
Drones Communicate With Each Other Using Quantum Encryption
Rid Thyself Of Ads On The Newsbox
Google's Remixed 'Your News Update' ala Heinlein, Clarke, Pohl
5G Will Be Crucial Backup For Self-Driving Cars

Want to Contribute an Item? It's easy:
Get the name of the item, a quote, the book's name and the author's name, and Add it here.

<Previous
Next>

Google
  Web TechNovelgy.com   

 

 

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

More News

Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.'

Spot Arm From Boston Dynamics Picks Up Like Heinlein's Hired Girl Robot
'Anything larger than a BB shot it picked up and placed in a tray on its upper surface...'

Electric Vehicle Prices Will Drop To $2,890
'the human seats took up two-thirds of the room in each'

TIGER Ultimate Mobility Vehicle From Hyundai
'He admired the fast-plodding, articulated legs...'

Drones Communicate With Each Other Using Quantum Encryption
'the curious absent look of a robot talking on the TBR circuits...'

Space Construction Tools For Large Structures By OAC
'Mass-produced in the orbiting factories...'

SpinCare Electrospins And Shoots Wound Dressing
'Over her lacerated right shoulder he sprayed art-derm...'

Tesla Model S And X Moves Toward KITT Knight Rider Styling
Now, that was a Pontiac Trans Am with some real style.

Sophia Robots By The Thousands
'There is a built-in microphone that hears everything you say, and an electric brain that selects a suitable answer.'

More SF in the News

More Beyond Technovelgy

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.