They are called servers .. you can also call them hosts
An Object Class. Hopefully this answer is right.
The system software consists of the programs that control or maintain the operations of the computer and its devices.
Answer:Proxy setting
Explanation:
The proxy setting Is where it control the wifi because its connects to the wifi and the router doesn't find the proxy it does not work.
Answer:
C. Because materials developed for use in space are often useful to ordinary citizens.
Explanation:
A, is not correct due to the "only" word. Humans can explore space too.
B, not that either because you will need lots of technology to space travel, not less.
C, because materials that can be produced through scientists' ideas can help contribute to society and improve technology.
D, is not correct because there is no need for new materials for new technology.