Called work number (which I have to answer) and asked for the boss who wasn't here. Thick accent, call center in background, said she was from Tech Support. I asked for whom (because unless boss made a call last night after I left, I know we didn't initiate anything) and she said Best Buy. Knowing the scam going around, I told her she had the wrong number. Doubt this will stop the calls. Looked back through phone history just out of curiosity and it said they'd called last night, too, but no one answered. If this is what I think it is, they want access to your computer. DO NOT GIVE IT TO THEM.