Google+ .
#1
search.twitter.com? , , . , , . , . , ? Twitter .
, Google +? , Google+ . ( , , , ). , , , Google+. Google+ , . , .
#2 Hashtag support (Hashtag turns into a link automatically)
(#_) . , #OccupyWallStreet -). , ,
, - , # Google+ . - , .