When enter a function or formula in a cell, which is the character you must type?

A. the equal sign (=)

B. the plus sign (+)

C. a comma (,)

D. the letter f

Which condition refers to a sudden and dramatic increase in voltage, which is usually caused by lighting?

What other method could Alex have used to comunicate this message to Ms. Aragon

In the 1970s which company developed computer innovations such as the mouse, graphical user interface, and word processors?

In a 3-column layout that uses floating for page layout, you need to use CSS to a. set the width of the header b. stop any floating in the footer c. set the width of the footer d. stop any floating in the header

Whats the difference between Regular Text and Headings?

If you mistakenly write pseudocode into an editor for an actual programming language, such as python or visual basic, errors will result. a. True b. False

PGP encryption can be performed from the command line as well. What is the PGP command line syntax to encrypt the my-message. txt file for a specific user (Sean) and save the output as secret-message. txt. gpg?

In order to prevent unauthorized access, how can the shadow file be configured to enforce a password policy? What happens to accounts with expired passwords?

Your organization's network has multiple layers of security devices. When you attempt to connect to a service on the Internet. However, you receive a security message from the operating system stating that this service is blocked on your workstation.

Which of the following representations in two's complement notation represents the largest value? a) 00000010 b) 11111111 c) 00000001 d) 11111110