In the modern,advantising is everywhere.some people like ads,and other hate ads.I think ads both have advantages and disadvantages.
Some ads are very useful.They can tell peoplethe difference between two different product.So that people can buy the better one.they can also help people save money.
However,ads also have some disadvantages.Some ads can be confusing and misleading,some the words sound good,but don't tell you anything real.So you have to be careful,not to be ticked.