今天做Pset1时遇上的调查问题：What do you DISLIKE or HATE, if anything, about CS50x thus far?
1. The knowledge points are either stuffed into a big chunk of video or scattered into small pieces in shorts/walkthroughs whatever you call them. Where in both situation it's confusing to find some specific point. I prefer the clearer "MIT 6.00.1x" style much much better.
2. Too many distractions in the video, like the moving people, the pacing lecturer, and those tricks you play in an authentic class ( what's the point to a MOOCer of watching those tricks?)
3. The lecturer's high pitch voice make me feel he's yelling out each sentence. Just listening to the video make me tired like I've been yelling whole day through.