This is a scam artist who identifies himself as from my computer technical company.  He has called many times and told me information about myself that he could easily have gotten from that company,, particularly if he worked there once (and was fired).  I love playing along with these idiots, leading them on  until they finally get angry and tell me what they would like to do with my body.  Making them hang up on me is a triumph, but, frankly, I don't have time for all of them, so - they are now blocked.  Suggest the same for you.