The business world has a crippling lack of technology skills, and the cost to the U.S. economy is staggering. According to a Harris Poll commissioned by learning company Grovo last year, only one in 10 U.S. workers consider themselves proficient with the digital tools they use every day at work. And when you consider that "challenges related to working with documents" cost businesses 21.3% in total productivity, according to IDC, the lack of digital skills may drain over $1.3 trillion per year from the U.S. economy.