Compaq Presario 5000 PC Desktop "think downloaded virus mac" Questions

...virus removal Being a proud owner (well that's the way every Mac PC user thinks) of an Apple Mac computer, you always have been under this impression that your machine being the piece of ...

...mac via modem uses." Is that possible? Is it legal and can I report him to the authorities? What authorities? Is it considered stalking? Please someone help me with this, it's really freaking me out. ...