As we’ve discussed on our blog before, digital signage is being used more often and even in some unexpected places, it’s all over the world. Recently we came across an article by writer Jeff Hastings, Digital Signage Today, where he shared his thoughts on how digital signage can help businesses. This article got us thinking about how much digital signage can benefit a business. A digital sign, which can act as a sales representative, may reduce or replace the need for hiring expensive employees. Bar code scanning of an item triggers a product review as well as similar product choices. Therefore...