Streaming media as both a communication and teaching and learning tool, is becoming increasingly significant and important within the UK academic sector.
http://www.clickandgovideo.ac.uk - Although this JISC funded service has now ended, this site contains a very useful guide to using streaming video within an educational environment
http://www.jvcs.video.ja.net/ - The JANET Videoconferencing Service homepage. The JVCS run videoconferencing over JANET, including the use of videoconferencing over IP
http://www.video.ja.net/ - The home of the JANET(UK) funded Video Technology Advisory Service (VTAS) which provides advice about video technologies to the UK academic community.
http://www.wvn.ac.uk/ - The JANET(UK) and ELWa Welsh Video Network. The service involves the distribution and support of videoconferencing studios and other video facilities to all Further Education and Higher Education Institutions throughout Wales.