Find out if your deal is a 'door-buster'
Some of the best deals on Cyber Monday have an extremely limited supply. That means you'll have to be at the front of the virtual line to take advantage of the offer and save money.
"Look for any indication of limited quantities, then check the email or website to find out when the sale starts," and plan accordingly, says Dworsky. "Don't think you can roll out of bed at 2 p.m. on Monday to get a deal on an item with a rock-bottom price."