This guy called saying my computer has virus, speaking with an Afro-accent. Don't know how he got my listing,  Sure it is a scam. I told him I don't have a computer.

This guy keeps calling at least twice a week a different hours of the day.  He keeps saying he is from Micrsoft and my computer has sent a message that it has a virus.  He is very hard to understand as his accent is either east indian or african.  I told him this was a scam.  He says no, no lady, your computer is in danger. When I told him I would report him to the RCMP, he hung up

Same here. Computer is sending info to clients and downloading malicious software from the internet.

VERY annoying. I asked them to put me on the do not call list many times now. Today alone I said it 6 times in a row before just getting fed up and hanging up.

Indian sounding dude called for my husband today. Asked for Rick. Said he was from the grants department. Mentioned some mumbo-jumbo about tax rebates. What government agency asks for someone by their nickname? I asked, "So you're from the government?" His reply, "Yes. I am from the Grants Department of Government."