Technology

Twitter’s Dick Costolo Stepping Down as CEO

BRANDON BAILEY, AP Technology Writer SAN FRANCISCO (AP) — Twitter CEO Dick Costolo, who helped turn the trendy messaging startup into a global town square, is stepping down amid criticism over the company’s disappointing financial performance and a recent stock slide. Co-founder Jack Dorsey, who Read More

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Technology

Twitter’s ‘tailored ads’ know more about you

[CNET] Twitter will soon show its U.S. users ads based on the Web sites they’ve previously visited. Wednesday, the information network formally announced that it is experimenting with a new ad type it calls “tailored ads.” With the units, advertisers can upload browser cookie IDs Read More