Web design is the process of planning, conceptualizing, and arranging content intended for the Internet. Modern web design goes beyond how things look (aesthetics) to include how things work (functionality).
Branding is a marketing practice in which a company creates a name, symbol or design that is easily identifiable as belonging to the company. This helps to identify a product and distinguish it from other products and services.
Graphic design is a craft where professionals create visual content to communicate messages. By applying visual hierarchy and page layout techniques, designers use typography and pictures to meet users' specific needs .
Social media marketing is only one aspect of digital marketing. It implies the use of social media channels such as Facebook, Twitter, Instagram, YouTube, Goggle+, Snapchat, etc. to marketing your products, services, or brand.