... strategy, the Internet giants’ formula is simple: The more personally relevant their information offerings are, the more ads they can sell, and the more likely you are to buy the products they’re ... care is not always warranted, and when decisions are made on the basis of this data that affect you negatively, they’re usually not revealed Ultimately, the filter bubble can affect your ability ... wondered how they make money? Kayak makes money in two ways One is pretty simple, a holdover from the era of travel agents: When you buy a flight using a link from Kayak, airlines pay the site a...