Chris works on the Web team for his company. He updates the company Web site at the IP address 12.42.192.73. On Chris's business cards, he uses the URL instead of the IP address for the company site. Which technology allows both the URL and the IP address to refer to the same Web site?
Chris and his Web development team are beginning a Web site project. What is the first step in this project?
When you use an analog phone line and modem to initially connect to the Internet, which protocol are you using?
Derek is creating an image map named "cityscape." In his XHTML code, what must he use as the usemap attribute value?