This presentation examines the application of digital marketing strategies within communication frameworks, specifically focusing on the contributions of Twitter and Facebook to promotional aspects of the marketing mix. It begins with an introduction to digital marketing and its strategic importance for businesses aiming to promote goods and services effectively. The presentation then reviews examples from Burberry and Tesco, illustrating how these companies leverage Twitter and Facebook to engage customers, build brand awareness, and drive sales. The analysis delves into the promotional aspects of the marketing mix, highlighting how social media platforms facilitate direct customer interaction, content sharing, and targeted advertising. It also includes a ranking of Twitter and Facebook based on their effectiveness, supported by current studies and real-world examples. The conclusion emphasizes the significance of digital marketing in enhancing customer engagement and increasing profitability. The presentation cites relevant academic references to support its arguments.