Can I be sued for selling a computer on Craigslist?

Yes you can be sued if you warrant that a good you are selling has qualities that it does not. However this is true of any transaction. Also keep...

Do I have a chance to get my money back?

It sounds like this guy may have scammed you. A promised 1,000% return on your investment is suspect. Get a lawyer to review this contract. You may...

Can I get a full refund ?

Consider filing a Deceptive Trade Practices Act action against them. At the very least send a demand letter.

There are a number of lawyers out there who focus on Internet legal issues and more specifically on social media law. Who you hire depends on where...

In order to be held liable for defamation you must publish something that is not true that you know is not true and damage the subject of the post....

If she is posting public records and not claiming you committed crimes that you did not, then her posting is likely legal.

I have read that it is illegal to video anyone without their consent. What steps should I take in this matter.

That is not precisely true. You can video people in public where there is no presumption of privacy without permission. However taking video of...

Would someone call and tell me this ?

Definitely sounds like a scam.

Suing for taken picture

It is legal to take a picture of someone in public. However there are situations where the use of that picture could be unlawful. Talk to a lawyer...

Can someone video tape me in my backyard playing with my kids and pets?

If you can see seen with the naked eye from her property or public property then the taping of video is probably legal.