Hi. I would like to know the difference between VRML 2.0 and VRML97? Thanks.
VRML 2.0 was an earlier draft (August 1996) that led to the offical standard VRML97. VRML97 is the informal name for ISO 14772 (International Standard). VRML97 obsoletes VRML 2.0. VRML97 is 98% compatible with VRML 2.0.
The major differences between VRML 2.0 and VRML97 are listed in detail at:http://www.web3d.org/fs_specifications.htm