Explain some of the authentication issues involved in using your credit card to order merchandise over the Internet.
What will be an ideal response?
1. Howdoes the merchant knowyou are the owner of the card.
2. Howdo you knowthat the merchant is who it claims to be and is not three students in a dorm room whose main goal is to steal your card number.
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What message will be displayed by the following statement:
MessageBox.Show("This is a test", "Test") (A) This is a test. (B) Nothing. (C) Test (D) This is a test. Test
PowerPoint handouts have four main functions
Indicate whether the statement is true or false
If a string is a group of characters, it makes sense that you can make longer strings out of shorter ones by putting them together. This process is called ____.
A. concatenation B. formatting C. camel casing D. validating
What could happen to the contents of a hot-swappable drive if you don't use the Safely Eject option in the Windows taskbar?
a. Nothing. The Safely Eject option is used only for optical discs. b. The data may be corrupted if the drive is not finished writing data. c. The data is always corrupted. d. The drive must be reformatted using the standard format option.