AT&T Inc said it was selling its advertising unit, Xandr, to Microsoft, partly exiting a venture that had appeared to become expensive for the telecom company. Xandr was created in…
Microsoft Corp and AT&T Inc said that the carrier will run core parts of its 5G wireless network on Microsoft's cloud computing platform. The newer generation of networks, which AT&T…
AT&T plans to cut its workforce in Slovakia as the COVID-19 pandemic hits customer demand, the company said on Monday, with unions saying that 10% of jobs may be affected.…