Why would my MacBook Pro touchpad and keyboard stop working?
I have a 2014 MacBook Pro Retina, running Yosemite. While on Facebook, my touchpad suddenly quit working. I then tried using the keyboard and nothing responded. I had to do a hard shutdown with the power button to get anything to happen. Everything now works fine. Any ideas as to what could have caused the problem?
MacBook Pro with Retina display, OS X Yosemite (10.10.3)