In a file extension, it tells what type of file it is and tells what compiler to run the code.
Answer:
information about the cast and crew
Explanation:
If the pings are successful you are either on the same subnet and everything is configured correctly or ICMP echo is enabled on the router which it should be by default internally. Externally, ICMP can/should be disabled to avoid DOS attacks.
Answer:
Option A.
Explanation:
Only option A satisfies the definition of push statements. So it is only the correct option.
Answer:
semantic information that tells a browser how to display a page and mark up the content within a document
