What is a class in CSS?

a grouping of HTML tags for which style properties can be declared

a selector used to define a unique style

a tag used to apply styles to a block of content

the part of a declaration describing the type of style to be applied

Is a small file that a web server writes to the disk drive of the client computer, containing information about the user?

Which of the following does John not have to consider when initially creating presentation. A. Location of Audience. B. Consistency. C. Audience Size. D. Charts

Analyze the following code (in both cases number has been declared and initialized) : Code 1: boolean even; if (number % 2 = = 0) even = true; else even = false; Code 2: boolean even = (number % 2 = = 0);

Describe the purpose of two types of OpenFlow messages (of your choosing) that are sent from a controlled device to the controller.

What does the process of email encryption involve?

Write a Student class in Java which has a name, id_number, year (e. g. 2) and programme_code (e. g. ECE) as member variables. Add a constructor to your class and a display () method, which prints out all information relating to a Student.

6external parts of computer system

Identify a true statement of a jа vascript program in a web form. a. jа vascript intercepts the content of the form before the browser attempts to contact the CGI script and report whether the data contained in the survey form has been

What is TCP/IP? A) a cloud software name B) an ISP (internet service provider) C) the protocol that underlies most of the internet D) another name for the transparent layer

How many times do you need to click the format painter button to apply copy formats to multiple paragraphs one right after the other