This document discusses different types of digital marketing and conventional marketing. It provides details on search engine optimization (SEO), search engine marketing (SEM), pay per click (PPC) advertising, social media marketing (SMM), content marketing, affiliate marketing, influencer marketing, email marketing, viral marketing and mobile marketing as common forms of digital marketing. Conventional marketing approaches mentioned include newspapers, flyers, telephone, radio, magazines and billboards. The advantages and disadvantages of both digital and conventional marketing are also outlined. Examples are given of companies using different marketing strategies effectively.