Why it matters: Love them or hate them, there's little escaping YouTube reaction videos. Clips of people reacting to other content are incredibly popular, but a federal court ruling could have massive legal ramifications for those making a living from this trend.
What just happened? Few things in life stay the same, but one reassuringly familiar sight is the broken ice cream machine in your local McDonald's. However, that looks set to change after the US Copyright Office granted an exemption that gives restaurants the right to repair the machines.