HTML

• The head element contains information about the webpage.
• The body element represents the visible content shown to the user.
• Using li around text makes it into bullet points.
• Using img makes an image for the user to view.

CSS

• Using link with rel (for relevance) and href (for reference page) allows one to link files together.
• A margin indicates how much space we want around the outside of an element.
• A padding indicates how much space we want around the content inside an element.
• Using .card makes a card around text to use as a nice stylistic box.

Git

• git status: checks what branch we are currently on
• git checkout -b branch-name: creates a new branch and switches to it

JavaScript

• It can be used to add text to the console.
• A variable is a named container that allows us to store data in our code.
• For loops can be used to do different things depending on the variable.
• The control flow is the order in which a computer executes the code in the script.