News and Articles About Dick Costolo
To the surprise of many, some people find Twitter difficult to understand. Are hashtags really that confusing?
The social media company's stock plunges 20 percent on report of slow user growth.
A bird's eye view of what's set to take place at the big tech event in Las Vegas next week.
After a New York Times story critiqued Twitter for having zero women on its board, the social network's CEO aired his opinions -- leading to a social media-infused grudge match.
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