[[Spam]], "cross-posting" messages to unrelated groups, [[trolling]], and [[flame wars]] became problems, as there is no built-in technical restriction on Usenet. This uncensored nature enabled posts containing [[mental illness]] and [[racism]] to exist as well. Eliminating unwanted posts requires the use of "killfiles", which are difficult for non-technical people. As a result, the use of Usenet for discussion purposes has greatly declined in favor of a growing amount of easier commercial alternatives (such as blogs and [[social networking]]). | [[Spam]], "cross-posting" messages to unrelated groups, [[trolling]], and [[flame wars]] became problems, as there is no built-in technical restriction on Usenet. This uncensored nature enabled posts containing [[mental illness]] and [[racism]] to exist as well. Eliminating unwanted posts requires the use of "killfiles", which are difficult for non-technical people. As a result, the use of Usenet for discussion purposes has greatly declined in favor of a growing amount of easier commercial alternatives (such as blogs and [[social networking]]). |