TUMBLR founder and chief David Karp has announced that he is leaving the nearly 11-year-old blogging platform - with his departure coming in the wake of Verizon buying parent company Yahoo.

[SAN FRANCISCO] Tumblr founder and chief David Karp on Monday announced he is leaving the nearly 11-year-old blogging platform - with his departure coming in the wake of Verizon buying parent-company...

[SAN FRANCISCO] Alphabet Inc's Google reclaimed on Tuesday its spot as the default search engine on Mozilla Corp's Firefox Internet browser in the United States and other regions as the...

FORMER Yahoo chief executive Marissa Mayer apologised on Wednesday for two massive data breaches at the internet company, blaming Russian agents for at least one of them, at a hearing on the growing...

YAHOO on Tuesday said that all 3 billion of its accounts were hacked in a 2013 data theft, tripling its earlier estimate of the size of the largest breach in history, in a disclosure that lawyers...