Chrome: I never really got why people like watching sped-up videos until I got a fun Tech 911 question asking about just that. Then I tried it out, and I understand it perfectly now; what you lose in quality (and suffer in chipmunk voices), you gain in time—sweet, sweet time.
from Lifehacker http://bit.ly/2K7DsMz
http://bit.ly/2W5v2N1