Notes

1. <a> defines a hyperlink the tag is used like this : <a href="https://www.w3schools.com">Visit W3Schools.com!</a>, (the "Visit W3Schools.Com!" is the link itself and the <a href="https://www.w3schools.com"> is the destination. The most important attribute of the <a> element is the "href" attribute, which indicates the link's destination.
2. The <ol> tag defines an ordered list. An ordered list can be numerical or alphabetical. Use the <li> tag to define list items.
Example:
<ol>
<li>Pizza</li>
<li>Hamburgers</li>
<li>French Fries</li>
</ol>
3. The <ul> tag is similar to the <ol> tag but it is instead an unordered bulleted list and you use it the same way.
4. The <div> tag defines a cut or a section in an HTML document. Also used to group elements to format them via css.
5. H1-H6 is used to define the content by the most important (h1) to the least important being H6
6. The <img> tag defines an image in an HTML page, to use it you need to use the attributes src and alt.
7. The <video> tag specifies video, Mp3 is the more supported and popular verison of video.
8. The alt attribute specifies an alternative text to be used, when an image cannot be displayed. like if the image is blocked or something it would be a description of the image or an absolute link to go to it yourself
9. <q> element defines a short quotation, <q>Thou shall not throw shade if thou cannot throw hands<q> would come out as "Thou shall not throw shade if thou cannot throw hands"
10. <abbr> element defines an abbreviation or an acronym. <p>The <abbr title="World Health Organization">WHO</abbr> was founded in 1948.</p> Comes out as "The WHO was founded in 1948."
11. The "href" tag is for local links specified with a relative URL that doesnt have https://www....
12. An inline CSS is used to apply a unique style to a single HTML element "<h1 style="color:blue;">This is a Blue Heading</h1>" that makes the heading blue and the "style="color:blue;" is the css
13. External CSS which is used for editing mutiple