Got a call from someone whose Indian accent was so thick, I could not tell what he was saying, but then I did hear something about "your computers". I immediately knew it was a scam, because I am well aware of the scam where people are told that Microsoft is calling them about a problem.
And I only use Macs. I told the guy that I knew he was wanting to scam me about computers I don't even own.
Then I called him an appropriate name and hung up.