Not exact matches
Nowadays these
names are often used by amateur astronomers, but professional astronomers tend to use a simpler
scheme: in each constellation the brightest star is
named Alpha, the second brightest is Beta,
etc. leading to
names like alpha Persei (the brightest star of the constellation Perseus).
The only similarity is in the
name, logo, colour
scheme etc..
As its
name suggests, sector - specific fund
schemes make the investment in the specific sectors like information technology, manufacturing,
etc..
While your
naming scheme is up to you, practically speaking its best (in light of the intercom feature) to
name the devices based on where they are located with clear
names that either denote location (like Kitchen, Den, Living Room,
etc.) or the person you'll most likely be contacting in that location (like
naming an Echo Dot «Steve» if it's in Steve's bedroom or home office).