https://www.washingtonpost.com/news/business/wp/2018/05/24/best-buy-has-figured-out-what-its-customers-want-personalized-advice/?noredirect=on&utm_term=.461e76982c88&wpisrc=nl_sb_smartbrief,http://darkoinc.com/walmart-creates-new-executive-role-aimed-at-customers/