Images, videos and gifs no longer contribute towards the 140-character limit on Twitter, the social media platform has confirmed. From this week, people using Twitter who want to add media to their tweets will not have to sacrifice some of their available characters to do so. Previously, a significant portion of the limit could have been taken up by embedding media. The move also affects polls and Quote Tweets, and comes around four months after Twitter first announced the move. However, @names...