I had a phone call this morning, an Indian voice, saying he was from a company working with Microsoft. He knew my name, and said I had a problem with my PC which he could resolve. My suspicions were aroused (I am a computer "virgin" I have used PCs for 10 years, mainly for WP, and email). He asked me to look at Event Viewer - which had a list of warnings and errors. He claimed he could fix the viruses responsible, then asked me to type in a URL, then to download something. At this point, I became really concerned & put the phone down.
Then I did a search, and found Nottinghamshire Police have a warning note on the scam, written in 2010. Apparently I could have been asked for about £200, or threatened with making my PC inoperable.
In fact, can scammers do that??
Now, why havent the ISPs and Microsoft not got rid of these crooks?
I have learnt a bit more about the World Wide Web!
I am aged over 65 - maybe the scammers even knew this, so a reason for them to try it on me.