Idiot
An idiot, dolt, or dullard is a mentally deficient person, or someone who acts in a self-defeating or significantly counterproductive way.
an utterly foolish or senseless person
Troll
In Internet slang, a troll is someone who posts inflammatory,[2] extraneous, or off-topic messages in an online community, such as a forum, chat room, or blog, with the primary intent of provoking readers into an emotional response[3] or of otherwise disrupting normal on-topic discussion.
A member of an internet forum who continually harangues and harasses others. Someone with nothing worthwhile to add to a certain conversation, but rather continually thread jacks or changes the subject, as well as thinks every member of the forum is talking about them and only them.
Usually it is very difficult to tell the difference between a troll and somebody who is simply an asshole or an idiot. It is important to note that a troll doesn't always resort to insults. Some of them pretend to hold ideals that are unpopular on a particular website or forum. For example, if one signs up for a forum that is predominately pro-choice and pretends to be pro-life and makes posts in favor of that position that alone could get the same result as just insulting everybody. The best way to spot a troll is to take into consideration how long its posts are. If its posts are short then more than likely you are dealing with a troll. A good troll also doesn't show any signs of anger in their posts so it would be best to keep an eye out for that too. On social networking sites it is much easier to spot trolls. The first way is to look at their profile: if the user has no picture of him/herself then it is most likely a troll. It's also useful to take a look at how old the user's account is. The newer the account is, the more likely it is that they are a troll. Also if this user has contacted you directly on your own page as opposed to a group you are a member of then take that as a tell-tale sign. Usually it is very difficult to tell the difference between a troll and somebody who is simply an asshole or an idiot. It is important to note that a troll doesn't always resort to insults. Some of them pretend to hold ideals that are unpopular on a particular website or forum. For example, if one signs up for a forum that is predominately pro-choice and pretends to be pro-life and makes posts in favor of that position that alone could get the same result as just insulting everybody. The best way to spot a troll is to take into consideration how long its posts are. If its posts are short then more than likely you are dealing with a troll. A good troll also doesn't show any signs of anger in their posts so it would be best to keep an eye out for that too. On social networking sites it is much easier to spot trolls. The first way is to look at their profile: if the user has no picture of him/herself then it is most likely a troll. It's also useful to take a look at how old the user's account is. The newer the account is, the more likely it is that they are a troll. Also if this user has contacted you directly on your own page as opposed to a group you are a member of then take that as a tell-tale sign.













































I think motivation has a lot to do with the definition of a troll but like you say Ken, a good troll isn't an idiot.
























