Ansel Adams and Robert Baker wrote "The Camera" in 1980 so there is not much on digital technology, but it is nevertheless the best publication I've discovered that fully explains photography. This is Book 1 and the only one I've read in the series of 3 books.

I have more than a few of the latest popular books and magazines but this is the only one that has really taught made me how to understand "circle of confusion," depth of field, hyperfocal distance and so much more of how and why a camera works.

And it tells you how to be a great photographer who controls focus, shutterspeed, aperture and exposure in specific terms.
I teaches you how to "see" the image you want to capture.

How is it funny to be portraying the causing of misery upon others that you do not even know?
If someone you do not know caused a practical joke that caused you misery or grief, would you find it funny or humorous?
If someone actually did something such as this, I would consider the person a fool.
And, as portrayed in this example, the perpetrators are old fools, just people who never learned consideration of others.

This is typical of the humor seen in TV commercials today: causing hurt or misery upon others.
And most consider it hilarious.
Have we, as a society, fallen so low?

Age should not be an excuse to act like an A** H***.