How do you send your opinion to topics on twitter?

[Feather]

like say a topic like Wolverine. how do i put my opinion on that topic?

[David D]

You just write a message about it. You don't have to do anything special.

e.g. "I saw the Wolverine movie last night, the sfx were good, but the plot was very thin."

[ig4mer]

You use the # tag. I don't see a particular hash tag especially for wolverine right now.

but an example if i was talking about the Mets.

I can't believe the #Mets come back last night. Great game

# tag indicates a subject. It is usually created by someone so he/ she can organize an conversion and make it easier to follow. Without it he/she can only see the tweets of people they follow or search by keywords (which other people maybe using different keywords, spellings etc) This is especially effective in real time situation like the mumbai attacks #mumbai or swine flu #swineflu etc. To follow search #swineflu etc.

It is almost like an agreed upon keyword.