An malicious attempt to acquire sensitive data like usernames, passwords, and credit card information using email is called?
a. trojan
b. virus
c. phishing
d. hopscotch

Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.

Match the following errors with their definitions. a. #name b. #value c. #ref d. 1. when a formula produces output that is too lengthy to fit in the spreadsheet cell 2. when you enter an invalid cell reference in a formula 3. when you type text in cells that accept numeric data 4. when you type in a cell reference that doesn’t exist