The document defines a trademark as a name, symbol, or design used to identify and differentiate the goods and services of one seller from competitors. It lists characteristics a good trademark should have such as being distinctive, suggestive, and easy to remember. It then discusses strategies for building a brand such as creating a consistent online identity, engaging on social media, creating compelling content, and reminding people about the brand. Finally, it outlines different types of branding approaches and important brand concepts.