Review of additional HTML elements

• Paragraphs - Text in between between two p tags (opening and closing) and will be displayed in the main browser window. By default, a browser will show each paragraph on a new line with some space between it and any subsequent paragraphs.
• Headings
1. h1 - HTML has six different kinds of headings to structure text on a page. h1 is for top level items, like the title of a page. You only want to use this once per page.
2. h2, h3, h4, h5, h6 - each of these headings describes a different level of content. You can use these as much and as often as you like, but they should follow in order, that is, h3 will come under h2, and h2 will come under h1. your screen reader identifies each level as living under the one above it, so it's important to keep these structured. Browsers display the contents of headings at different sizes. The contents of an h1 element is the largest, and the contents of an h6 element is the smallest. The exact size at which each browser shows the headings can vary slightly. Users can also adjust the size of text in their browser. When we learn CSS, you will be able to control the size of text, its color, and the fonts used when we come to CSS.
• Lists
1. ol - this element identifies that an ordered list is going to follow. This type of list will automatically add an ascending number to each element in the list. Ordered lists might be a set of steps for a recipe that must be performed in order, or a legal contract where each point needs to be identified by a section number.
2. ul - this element identifies that an unordered list is going to follow. A list is made up of any number of items and begin with a bullet point (rather than characters that indicate order).
3. li - this identifies a list item, or one element of a list. li elements are nested/sandwiched between ol or ul opening and closing tags.


• strong - This identifies a selection of text that has a strong importance. The text is rendered bold.
• em - this identifies a section of text that should be emphasized. The text is rendered in italics
• br - this creates a line break in your text. Wherever you add it, a new line will start. No need to close it.
• comments - You can leave notes for yourself in code that the browser will ignore, and won't be rendered on the page.

As a review, here is the Part 1 Glossary. For now, we are going to move on to the all important topics of attributes and links.