Lists
Use <ul> for an unordered (bulleted) list, or
<ol> for an ordered (numbered) list. Either way, each
item goes inside its own <li> tag.
Example 1: unordered — order doesn't matter
<h3>Shopping list</h3>
<ul>
<li>Rice</li>
<li>Tomatoes</li>
<li>Pepper</li>
</ul>
Use <ul> whenever the sequence of items doesn't
actually matter — a shopping list reads the same regardless of which
order the items are written in.
Example 2: ordered — sequence matters
<h3>Steps to make jollof rice</h3>
<ol>
<li>Blend the pepper and tomatoes</li>
<li>Fry the base</li>
<li>Add rice and stock, simmer</li>
</ol>
Use <ol> whenever the sequence genuinely matters —
here, swapping steps 1 and 3 would actually break the recipe. That's the
whole test for choosing between the two: does the order carry meaning?