c) open
I think this because when you're in an open space (such as starbucks) it's public for anyone to enter. I think.
The PING command is used to establish connectivity
Answer:
The answer is "Spyware".
Explanation:
Spyware is a supplementary program that is mounted on your customer computer and it transmits the data without authorization via the Internet. Its business includes ads, private data, and improvements in the user interface, which is why it has become recognized as the special adware class that collects and transmits user information over the web without the user's permission.
You can access various sites on WWW by using hyperlinks or by?
Answer is: A following directions on-screen
