Prework Study Guide

HTML

The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser.
HTML defines the content and structure of web content for integration with CSS and JavaScript.
The head element contains information about the webpage.
The body element represents the visible content shown to the user.
The HTML file contains the HTML data, which brokers the information from the .css file and .js files
The head element of the HTML data is where the .css file link is created
The body element of the HTML data is where the .js file link is created
HTML Colors can be hash values or sematic references

Cascading Style Sheets (CSS) is a style sheet language used for specifying the presentation and styling of a document written in a markup language such as HTML or XML.
CSS primary purpose is to style the webpage and improve the UI/UX experience for the consumer
CCS features and properties such as margin indicates how much space we want around the outside of an element.
According to CSS standards padding indicates how much space we want around the content inside an element.

Git is a distributed version control system that tracks changes in any set of computer files.
Git is primarily used for managing local repositories and reconciling with the main branch for group development projects.
Git is used to track changes in sets of computer files and is operated through a terminal GUI
GitBash is a product that allows users to execute local git commands so that developers and engineers can send changes to the main branch located in a GitHub repository
Git can be executed via CMD terminal, GitCMD and GitBash, however some commands such as creating files, may require the use of GitBash.

JavaScript is a programming language and core technology of the World Wide Web, alongside HTML and CSS
JavaScript adds functionality and interactability to a webpage.
A variable is a named container that allows us to store data in our code.
Control flow is the order in which a computer executes code in a script.
98.9% of websites use JavaScript on the client side for webpage behavior!
JavaScript data is contained in a .js file that is linked to a web page's html data in a "script" element.