I got a call from this number. "Mark Goodson" with a heavy Indian accent spoke with me and fed me a load of trash about the company. Instead of snapping on the guy, I was nice to him so I could get as much info as possible from him.  He directed me to techbuddha.com which I will not even visit.  The number he gave was (905) 667-5558. Don't give these guys anything.  I hope the authorities are on this case.  It disturbs me that someone would be stunned enough to provide these people with anything other than a "No" or "leave me the bleep alone!"
Good luck.

That was a good idea to change your passwords from another computer. I would also contact the bank, to see if there is anything else you can do.

A scam company that currently goes by the name techbuddha.  Go see their legitimate looking website at www.techbuddha.com.  They also have bogus facebook, twitter and linked-in accounts.  They called me from Canada but have scammers is a couple of other countries including the US and UK.

They get you to a website that you download an executable that you execute and let them remotely control your computer.  They then copy 'scanner' software to your desktop where they execute it.  The software reports many problems that they then encourage you to 'fix' buy paying them a one time only 179.99.  (Don't worry, it's not expensive.  You can install their 'fix' software on all of your computers!)

I wish I could choose 'commit fraud' from the call type for this number.

This is Ivan Smith from Sydney Australia. This techbuddha guys are based in Kolkata India as I happened to be friend a caller who called me . he gave all his contact details in India with addresses. The base company is set to be registered in Australia though. The website is all crap and they get it re-designed to fool people . This is one of the best ways to scam an indivual and take away all his personal information as credit card details and the authorization number. Please be aware of these type of scammers who rob your personal details and later use the same information to swipe your card again and again. Please check this link diversifiedtechnologiesindia.com, this is where they are calling from .

They called me last night and said they looked in my computer and that it was infected. I replied "amazing, and what operating system was my system running when you looked in it?"He replied. "Windows and it is infected. We looked in it."I replied "so my Mac is running windows? Didn't do a very good job looking around did you?"Then I hung up.

Frauds - Want to access my computer remotely and install virus to hack details i.e. bank etc.

Dont give them access to the computer at all.