@JohnGardeniers Different definitions has no bearing on the nature of questions being tagged in a way that uses them interchangeably.

@Iain It's a goal... we don't need no stinking tags! I suppose it might be better to start with everything that has a ratio > .5. Those are looking like a sad bunch. cheap-hosting, wowza, operations... But yes, I did not do a limit when I wrote the query.

+1 for the tag sets

@voretaq7 One counterpoint: Security.SE has a lot of professionals who are focused on that. When answers from SF are migrated to us or we come here looking, we sometimes see ridiculous or wrong answers that are highly upvoted. Also, we were recently home to highly voted yet closed as off-topic question: security.stackexchange.com/questions/10340/… (serverfault.com/questions/345962/…)