In C#, all arrays have a(n) ____________ that equals the number of elements in the array.

Match the type of e-mail protocol to the correct characteristic(s)

I. POP3 A. Dependant upon Internet II. IMAP B. Accessible from anywhere III. Webmail C. Special software required

What type of webpages include content that changes only when a web developer updates the HTML code for each page?

A. read-only B. non-updatable C. inactive D. static