Holiday shopping is in full swing and Gizmodo has tips on how to score discounts in the process.
Their tips include:
1. Track the price history of a product, especially if you're buying from an online vendor like Amazon. Aps like CamelCamelCamel, Keepa, and CheckAFlip can help track price histories.
2. See if you can find the item cheaper somewhere else. Apps like InvisibleHand and ShopSavvy offer alerts on items.
3. Do your research before making a purchase.