Answer:
Explanation:
The internet is the wider network that allows computer networks around the world run by companies, governments, universities and other organizations to talk to one another.
internet is the connection of computers worldwide
The correct answer is <u>mainframe</u>
I hope this helps! ^-^
D. Site production lead
The last one
Explanation I think it is D because all of the other answers are saying what happen if you filter it.