This tag is for questions specific to SDL Tridion 2013 SP1. Version tags should be used **only** when necessary to provide context to the question, and not to simply state that "you are using SDL Tridion 2013 SP1" unless that information is needed.
SDL Tridion 2013 SP1 is a version of Tridion released in 2013
Questions specific to SDL Tridion 2013 SP1 should have the 2013-sp1 tag when necessary to provide context to the question. It is also advised to tag the question with 2013 too, so it is possible to group all the 2013 and 2013 SP1 questions together.