The best is math cause I feel like it makes sense
Modern DSLR cameras use the Phase Detect autofocus method to determine the correct point at which to focus the lens. This method is fast and generally accurate, and operated by light travelling through the lens. When you half-press the shutter button on your DSLR while looking through the optical viewfinder, it’s Phase Detect autofocus that’s used.
Answer:
it's when you accomplish something
They both have life, there is more but this is the most important thing.
It's clearly obvious here...
Earfquake is the better song. In my opinion at least as a meme guy I enjoy that one more. :/