Judith Coburn, a local private detective, will speak on "SCAMS, HACKS and SPAM: How to avoid ripoffs on the Internet and your smart phone." SCAMS, HACKS and SPAM—How to protect yourself from the bad folks on the Internet and your phones. While tech writers are lamenting we have no more privacy left (and they may be right), there are things you can do to protect yourself from fraudsters and hackers. Tips from a private investigator.