What should be your first step when troubleshooting a network connection that uses a cable modem?
A. Ping the proxy server.
B. Ping the default gateway.
C. Ping local devices using their DNS names.
D. Ping local devices using their IP addresses.
When developing a Web site, which of the following actions would be considered unethical?
A. Borrowing music from another site with the owner’s written permission
B. Creating new code that provides a look and feel similar to another site
C. Linking your site to another site with permission
D. Copying some code from another Web site
You opened an e-mail attachment and it launches a virus. The virus takes control of your system and you are unable to run your anti-virus software. Which of the following is the best step for you to take next?
A. Let the virus run its course.
B. Call your local authorities to report an identity theft.
C. Turn off your computer and reboot from a known, clean system disk.
D. Plug in your backup drive to try to initiate an immediate backup of important files.