VRML - VRML stands for Virtual Reality Modeling Language. VRML attempts to make Web documents three-dimensional rather than flat. Download CoolTalk and you also get a chat tool and shared whiteboard for easy data collaboration around the globe. Netscape Navigator does not have the capability to view any of the multitude of other kinds of sound, video, and graphic files available on the Internet without the assistance of Helper Applications and Plug-Ins. You can not view movies instantly with LiveVideo.
Movies are large files and take a long time to download.
Although you can view the rest of the page while the movie is downloading, you can not play the movie until the download is complete. Movies are stored in cache. Once they are downloaded, you can sometimes go back and view them again without having to download them. A large cache will ensure speedier performance when you are accessing frequently visited sites with Shockwave enhancements or content. LiveAudio does not give you instant access to sound.