TLDR: The 2020 Learn Digital Marketing and Advertisement Certification Bundle guides first-timers through the world of online sales and how to be a success. While retail business was hurt at unprecedented levels in the wake of COVID-19, their loss turned into a big gain for digital retailers. In fact, eCommerce sales are expected to be up by 18 percent by the end of this year. And next year, global online sales could approach nearly $5 trillion.  That’s a roundabout way of saying that if you’re a retailer who isn’t focusing a decent portion of your time and effort into executing…

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