Suppose you are building a Web site that presents a tour of a submarine. You know that your users are accessing the Web over telephone modems. You have two possibilities for offering the video to your users:
i. Four video clips having a resolution of 320x240 and a file size of 600 KB each
ii. A single video clip having a resolution 320x240 and a file size of 2200 KB
What are the tradeoffs between these two possibilities?
Using four video clips gives users the flexibility to download only that portion which interests them. The wait time for an individual segment is shorter than the wait time for the entire video.
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A(n) ____________________ is an object that waits for an event to occur and responds in some way when it does.
a) GUI b) component c) listener d) frame e) panel
Non-mandatory recommendations the employee may use as a reference in complying with a policy are known as __________.
Fill in the blank(s) with the appropriate word(s).
____ is the process in which the identity of an end entity is established and verified.
A. Registration B. Keying material generation C. Certificate creation D. Certificate distribution
The sum of two numbers is 9 and the sum of their squares is 45. What are the numbers?
What will be an ideal response?