Shopping online deals? You can do better
CNBC - 11/24/2014
A recent Northeastern University study found that more than half of the 16 big retail and travel sites assessed showed different price results for the same search, depending on who was conducting the search and on what kind of device.
“This [can be] good for users who are aware of deals and use them,” said study co-author Christo Wilson, an assistant professor at Northeastern. “Everybody likes coupons. But that said, not everyone knows about the deals.”