Social Web ("Web 2.0") and the 3D Web (Virtual Worlds and Second Life®)

‘The 3D Web is born! It won't be the proprietary Second Life owned by Linden Lab in 2015, but the 3D Internet (Open Source/standards) will be there for sure! (Second Life will then become one out of many commercial, value-added providers - cf. history of AOL and CompuServe. Thinking otherwise would be like thinking 15 years ago that the (2D) Web will be proprietary, owned and run by a single company like Microsoft!)’ --M.N.K. Boulos - April 2007

‘Second Life®, Twinity, etc. are for the emerging Web 3D today like Compuserve and modem BBSes were for the (early) World Wide Web more than 15 years ago…’ --M.N.K. Boulos - October 2008

October 2011--The 3D Web is one step closer: Based on Unity3D, Jibe allows users to publish multiuser virtual worlds directly on the Web (to run in standard Web browsers) or on a mobile device http://bit.ly/AboutJibe- see also: Kataspace (plugin-free, HTML5 virtual worlds)

Key presentations

Papers, conference proceedings, presentations, and research groups/centres

:: Show/ Hide Details

Top educational locations in Second Life

:: Show/ Hide Details

Videos

:: Show/ Hide Details

News items

:: Show/ Hide Details

Wikipedia articles

:: Show/ Hide Details

Second Life GIS

:: Show/ Hide Details

Second Life "alternatives"

:: Show/ Hide Details

News and blog feeds, mailing lists, and pre-formulated Web queries

:: Show/ Hide Details

Thoughts/opinion

:: Show/ Hide Details


A tale of two graphics cards in Second Life
‘A tale of two graphics cards in Second Life’ - Left: low-end Intel GMA 900 card (64 MB shared graphics memory); right: high-end NVIDIA Go 7 series card (with 256 MB dedicated graphics memory). Note, for example, the lack of anti-aliasing, bump mapping and ripple water/sunlight reflection in the low-end card rendering of the scene. In-world speed and smoothness of movements are also affected, but this cannot be shown in a screenshot.

WindLight
And the WindLight version of Second Life requires an even more powerful graphics card to cope with the ‘Ultra’ quality graphics settings (in Second Life’s ‘Preferences’), with all ‘Atmospheric Shaders’ and ‘Water Reflections’ enabled!

Dynamic shadows
Dynamic shadows in Second Life (click above snapshot for YouTube video).

Twinity can be rendered out-of the-box in S3D if the user is running NVIDIA 3D Vision (Discover/anaglyph or full with shutter glasses
Because it supports fullscreen (non-windowed) DirectX mode, Twinity can be rendered out-of-the-box in S3D (stereoscopic 3D), if the user is running NVIDIA 3D Vision (Discover/anaglyph or full with shutter glasses). This snapshot is the Discover/anaglyph version (requires suitable red/cyan glasses for proper S3D depth viewing). It is also noteworthy that Twinity uses COLLADA (COLLAborative Design Activity - an interchange file format and standard for interactive 3-D applications) as its 3-D model and animation format, enabling 3-D content developers to easily re-use COLLADA models created in popular 3-D modelling tools such as Google SketchUp.

Back to Home Page

Compilation © 2006, 2007, 2008, 2009, 2010, 2011, 2012 Maged N. Kamel Boulos/HealthCyberMap.org. All Rights Reserved.
We comply with the HONcode standard for trustworthy health
information:
verify here.

Linden, Linden Lab, Second Life, Second Life Grid, SL, SL Grid, SLurl, and WindLight are trademarks of Linden Research, Inc.