I am new in marketing. What should I know for beginning?

If you are new to marketing, there are a few key concepts you should understand. First, it is important to understand the customer and their needs. You should also be familiar with the different types of marketing, such as digital, social media, and traditional. Additionally, you should be aware of the different marketing channels available to reach your target audience. Finally, it is important to have a good understanding of analytics and how to measure the success of your campaigns.