Caller was foreign and said he was calling from Microsoft and he was calling about my computer. I ask why he was calling about my computer and he said that someone was trying to hack my computer and download malware. The email address he game me I dont not use anymore nor have I used it in years. I told him to prove that he was who he said he was and he just kept saying ummm.... ummmm.... Im thinking. I said you are thinking of how you can prove who you say you are, if you are thinking then you must not be who you say you are. He started asking me to go to my computer. I told him I did not have access to my computer and he said I would not have to give him access. I ended up yelling at him because he was not listening to me that I did not have access to my computer. He told me that I did not have to yell. I told him I obviously did have to yell because there was so much background noise and that sense he could barely speak english I figured he couldnt hear it either. He laughed and told me to chill. I hung up on him.