Luis uses JavaScript code in his Web site's home page. The script notifies Microsoft Internet Explorer 5.0 users of a possible usability problem. What does this script do?
The XHTML 1.0 Recommendation describes three variations or "flavors." Which of the following best describes the XHTML 1.0 Transitional flavor and its requirements?
Which IP address class uses 8 bits for the network portion of the address and 24 bits for the host portion of the address?
Which common peripheral connection port can support up to 127 peripherals, and support speeds of up to 480 Kbps?
Lo-An creates a Web site that discusses Internet technologies. Her Web site pages use her own XHTML code and design template, and her original text, digital artwork and music. As you review Lo-An's site, you should assume that her copyright protection covers:
Which term describes the permission agreement that determines the way a vendor's software may be used?
Because the Internet has experienced tremendous growth, a new protocol has been developed to accommodate Internet address shortages. What is the name of this improved protocol?
James created an XHTML table to show his schedule for each week of the month. He organized the table in a standard calendar format, so that each day from Sunday to Saturday is the header for a vertical column, and each week of days is displayed horizontally as a row. Each scheduled activity appears in the table cell appropriate for the day it occurs. James wants to merge two table cells into one cell to show the IT Business Conference that he will attend from Tuesday to Wednesday in the third week. Which tag should James use for this merged cell?