There's a power button as well as
actual volume + and - buttons located on three of the four feet, which is much more convenient than being on the bottom of the speaker!
Not exact matches
Volume two on «why price moves» is worth the price of the book alone and this is before you even get to the 250
+ pages on the
actual strategy or the other 5
volumes!
It computes
+ / - 15 to 20 % of the
actual volume much of the time compared to
actual measurement.
So, while Google replaced the Google Now software shortcut for screenshots with the Google Assistant, they included a similar shortcut feature in Android P to fill the hole, and I've got to tell you... I'm never using the power
+ volume button shortcut again (unless it's to take a screenshot of the
actual power menu, of course).