To begin with, due to technological advancement, advertisements have taken a new place globally in 2021. In ancient times, there was no such thing as TV/Internet to broadcast advertisement. I believe that the concept of advertisement arose after the industrial revolution and it has its own pros and cons. Firstly, to introduce, an advertisement means any form of displaying/highlighting a product of a specific brand to the target audience in order to increase sales/revenue. Many multinational companies like Nike, Apple, Walmart, Samsung, Mcdonalds, etc. use advertisements as a major source of attraction to customers.