What is Microsoft?s grouse against Google that led to Satya Nadella?s explosive testimony at the trial?

Microsoft CEO Satya Nadella gave an explosive testimony at the antitrust hearing of Google which also reveals the rivalry between the two companies that goes a long way back.

What is Microsoft?s grouse against Google that led to Satya Nadella?s explosive testimony at the trial?
Microsoft CEO Satya Nadella gave an explosive testimony at the antitrust hearing of Google which also reveals the rivalry between the two companies that goes a long way back.