Microsoft earnings show plunging phone revenue and uncertain future for Lumias

It will be at least another quarter before things improve.
  • Windows
  • Operating Systems
  • Small and Medium Business
  • Lumia
  • Surface Pro 4
As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.

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