User-generated content
There are many different kinds of user-generated content on the Internet. Bulletin boards, web based chat forums, Internet relay chat, virtual environments, mailing lists, weblogs and newsgroups are all examples which allow a visitor to add material to the Net as well as seeing what is already there. The BBC wishes to take advantage of the full range of user-generated services provided they fulfil our public purposes and can match the standards our users expect of our presence on the Internet.
See Section 4: Impartiality for detailed guidance on personal space for users, online communities and the Action Networkcampaign site.

