MKG330 CSUGlobal How Companies Gather Data & Information

Companies gather consumer information using many different methods. Identify at least three methods companies use to gather your information online either with your knowledge or unbeknownst to you and explain the trade-off that is taking place when this happens. How does this benefit you? How could this be harmful? Are these methods ethical? Why or why not? How will changes in technology affect this in the future?