Twittter chief executive Dick Costolo has announced that in addition to its current money-maker, advertising, Twitter -- in keeping with its monetisation drive -- could potentially generate revenue from commerce.
Speaking at the Fortune Brainstorm Tech conference Costolo also dismissed reports of management turmoil at the San Francisco-based company and said it is still seeing explosive growth.
"Along any axis you measure us we're growing faster than we've ever grown before", Costolo said.
Twitter users are sending one billion tweets every five days ...