Read thearticleabout Macy's and Nordstrom's.Why do you think companies like Macy's have to move to an Omnichannel strategy for selling their products?

Here is link for the Article

https://www.forbes.com/sites/walterloeb/2018/04/09/challenges-facing-retail-in-2018-how-nordstrom-and-macys-tackle-these-issues/?sh=4105a5a2219a