Digital marketing simply means the advertising or promotion of products or branding etc done through the different form of digital media like the Internet, mobile phones, television, radio channels, social media, digital billboards and game consoles to reach out to a big audience. Internet marketing is said to be one of the major component of digital marketing which is based on advertising through website, email, banner ad, mobile apps, blog, search engine (software system that is designed to search for information on the World Wide Web) etc to reach customer in a timely and cost effective manner.
There are many institutes in India offering advanced, certificate, diploma, graduate, postgraduate courses in digital marketing