I’m here live at the event Twitter is holding at their headquarters in San Francisco to show off — well, something. A part of it is inline pictures and videos in the main Twitter stream, but it’s anyone’s guess what else they have up their sleeves. One

At today’s Twitter news event, co-founder Evan WIlliams revealed a number of impressive statistics about the microblogging network. For example, Williams said Twitter is seeing on average 90 million Tweets per day. As you can see from the graph we’ve embedded, this is a significant increase from even a few months ago. Traffic to Twitter.com