JavaScript HTML DOM

The HTML DOM (Document Object Model)

When a web page is loaded, the browser creates a Document Object Model of the page

I will try to catch all the computer science

I will try to have an understanding what is HTML DOM, I don't know why, probably, for curiosity sake :)

I repeat Python also: Python Functions

A function is a block of code which only runs when it is called... Information can be passed into functions as arguments. Arguments are specified after the function name, inside the parentheses. You can add as many arguments as you want, just separate them with a comma. Arguments are often shortened to args in Python... The terms parameter and argument can be used for the same thing: information that are passed into a function... From a function's perspective: A parameter is the variable listed inside the parentheses in the function definition. An argument is the value that is sent to the function when it is called. (See more details on the W3SCHOOL).

CSS Units

CSS Units: CSS has several different units for expressing a length (See details on W3School).

CSS Font Size

The font-size property sets the size of the text. (See details on W3SCHOOL).

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