December 27, 2012 6:26 am Online Shopping: Tips to Dodge Price Hikes Online shoppers looking to save money may want to change their web browser settings to avoid “dynamic pricing,” a common practice among web retailers looking to maximize revenue. US & World Videos 2:56 Police putting up barricades on UCLA campus after overnight brawl 4:00 Firecrackers thrown at pro-Palestinian encampment during protester clash at UCLA 1:45 NYPD enters Columbia University in riot gear to clear protest 3:40 UCLA promises more police, disciplinary action amid protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name