1. Formatted Lists Unordered Lists Usage of Unordered List Ordered Lists
Usage of Ordered List
Nesting Lists

2. Unordered Lists <ul>…</ul>
Unordered list is a collection of related items that have no special order or sequence.
<ul> tag is for creating lists with bullets. The <ul> tag has type attribute which can be set to either disc, circle, or square that effects the type of bullet preceding each item in the list.
Each item in the list is identified by a leading <li> tag

3. Usage of Unordered List
Link Collection
Short non-sequenced group of text
Emphasizing high points of presentation
Advantage  Automatic indentation, line break, and bullets

4. Ordered Lists <ol>…</ol>
The <ol> tag is for creating ordered list. These are lists where each item is numbered or lettered. The system of labeling is determined by the type attribute.
Values for the type attribute:
“1” Numeral
“A” Capital letters
“a” Lowercase letters
“I” Capital Roman Numerals
“i” Lowercase Roman Numerals

5. Usage of Ordered List Table of contents Instruction sequence
Sets of sequential sections of text
Advantage  Automatic indentation, line break, and numbers or letters

6. Nesting Lists
Enclosed in a Unordered or Ordered list is a subset(s) of unordered or ordered list