Tom installs a Telnet application on his Windows Vista system. When he first starts the program, Windows Firewall pops up with a message telling him the Telenet application is trying to access the Internet. If he clicks on the Allow button, what has he created?

Exception

Explanation:

Based on the scenario being described within the question it can be said that by clicking the allow button he is creating an exception in the windows firewall. This refers to letting the firewall know that the telnet application is safe and can be allowed to bypass the firewall without being stopped. Therefore making it an exception on the firewalls list of potential hazards.

the correct answer is a) her connection with a character

this is correct on edgnuity : )

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)