Answer:
A crowd because it makes more sense tho i could be wrong
Answer:
a. virtual reality
b. Master Boot Records
c. Primary function of a router
d. zoom
Explanation:
The cd command, also known as chdir (change directory), is a command-line shell command used to change the current working directory in various operating systems. It can be used in shell scripts and batch files.
Answer:
I believe it is medical telemetry
