There are many reasons including viewing adult websites, finding a new job while you are at work, keeping the Gov’t from tracking what you do, or hiding from your internet services provider.
However, the most logical and common reason should be to save money when you are shopping and comparing prices on popular websites such as Priceline, eBay, Amazon, and other websites. You see, all of these websites store cookies in your computer to track what you do. For example, priceline.com will allow you to bid only one time for hotels for the same city/location.
Some websites will let you bid only These cookies prevent you from the lowest price and