ABBREVIATION
HTML
HyperText Markup Language
what is php?
PHP is a script language and interpreter that is freely available and used primarily on Linux Web servers.
Tag is used to insert an image within an HTML document
<img>
DOM
Document Object Model
what is web technology?
Web technology refers to the means by which computers communicate with each other using markup languages and multimedia packages. It gives us a way to interact with hosted information, like websites.
Tag is used to specify the version of HTML
<!DOCTYPE>
VBA
Visual Basic for Applications.
what is CSS?
CSS stands for Cascading Style Sheets
CSS describes how HTML elements are to be displayed on screen, paper, or in other media.
Tag defines group of Frames.
<frameset>