 That was Tom Warren, senior editor at The Verge, explaining how the banking industry was affected. Now, a domino impact of this outage also has been that people across the world may face delays in getting paid, especially if you're paid weekly or are expecting a monthly paycheck next week. Melanie Pizzi is chief executive of the Global Payroll Association, which represents more than 100 companies across the world. And I asked her just how many people may be affected.