Board Thread:Support Requests - Getting Technical/@comment-3247345-20130902211244

Not sure if this is the right place to ask but here it goes. I was wondering if it's possible (and if so how) to use templates to protect part of a page. According to Help:Templates you can do this and I think I remember reading some help documentation on this but I can't seem to find it. So my question is how would you go about doing this? 