Piers wants to take a course on XML. He is a certified web designer, but he has not used XML before. How can he use XML to improve his website creation

You can remove selected text from a slide by pressing ctrl+x keyboard shortcut keys true or false

What are the configurations of personal computers?

Johnny is a member of the hacking group Orpheus1. He is currently working on breaking into the Department of Defense's front end Exchange Server.

A single dimensional array can be declared as int a[10] or int a[] = {1, 2, 3, 4}. It means specifying the number of elements is optional in 1-D array.

The registrar does all of the following except: A. Register students for school. B. Issue report cards of grades. C. Maintain students personal records. D. Mail out documents such as transcripts.

Which troubleshooting tool enables you to connect to a user's remote computer, view and interact with the user's screen, and chat with the user?

Suppose Host A sends Host B a TCP segment encapsulated in an IP datagram. When Host B receives the datagram, how does the network layer in Host B know it should pass the segment (that is, the payload of the datagram) to TCP rather than to UDP or to

4. Suppose you have two credit cards. The first has a balance of $410 and a credit limit of $1,000. The second has a balance of $510 and a credit limit of $1,000. What is your overall credit utilization?

Certain encryption algorithms are unbreakable. true or false

What is an advantage of using CSS to style web pages? A. You can see what you get as you style the page. B. You get predictable styles throughout the site without having to code each HTML tag. C. You don't need to know any HTML. D.