Crux of digital marketing

This book is a great way to learn digital marketing without putting a huge sum of money to learn it. With the constant increase of internet users across the globe, the number of online-based/ web-based industries is increasing at a great speed. From uploading your photo on Instagram to putting your product for sale on OLX, you're doing digital marketing.  If you're using your college and school name in your social media profile, again you're doing digital marketing. All you need is to learn more about it to make full use of digital marketing. You need not leave your job if you've one and also, you need not get a job if you're an expert in digital marketing. If you succeed to learn the basics of digital marketing then, people will approach you for their projects. Small things can make big differences.