Dick Costolo

41444783271_Twitter.jpg
Business
Twitter announces layoffs as CEO Dorsey looks to revive growth
14/10/2015
61444090863_JackDorsey.jpg
Business
Twitter appoints Jack Dorsey CEO, seeks new chairman
06/10/2015
51380840245_295x200.jpg
Lifestyle
How to fix Twitter, as told via tweets
17/06/2015
41434079185_295x200.jpg
Business
Twitter CEO Costolo out as growth pressure mounts
12/06/2015
51380840245_295x200.jpg
Global News
Twitter chief confirms Google 'relationship'
06/02/2015

Latest News

61736821913_ARTIFICIALINTELLIGEN.jpg
Global News
UN report sees enormous potential benefits and big risks from AI
23 minutes ago
[TB]_MOHAMMAD BAQER QALIBAF_REUTERS
Global News
Iran says MoU conditions must be met before further US talks, negotiator says
14 hours ago
FILE PHOTO: Iran's Foreign Minister Abbas Araghchi addresses a special session of the Conference on Disarmament at the United Nations, aside of U.S.-Iran talks in Geneva, Switzerland, February 17, 2026. REUTERS/Pierre Albouy/File Photo
Global News
Iran warns of immediate response to any threat, cites US commitment to restrain Israel
15 hours ago
U.S. President Donald Trump looks on on the day he signs an executive order on vehicle repairs in the Oval Office at the White House in Washington, D.C., U.S., June 29, 2026. REUTERS/Aaron Schwartz
Global News
Despite some big losses, Supreme Court rewards Trump's power play
15 hours ago
A general view of the Doha skyline, Qatar, June 29, 2026. REUTERS/Bassam Masoud
Global News
US and Iran enter technical talks to secure peace deal, restart shipping
16 hours ago
Vessels at the Strait of Hormuz, as seen from Musandam, Oman, June 18, 2026. REUTERS/Stringer TPX IMAGES OF THE DAY
Global News
Iran insists on keeping control over Hormuz, senior Iranian sources say
16 hours ago