To create bulleted lines of text you can use HTML lists. Unordered lists (bullets), ordered lists (numbers) and definition lists (think: dictionaries) are three different types of HTML Lists.
Click here to know how to styling List in CSS.
<ul>
<li>HTML</li>
<li>CSS</li>
<li>Java Script</li>
<li>PHP</li>
</ul>
<ul type="square">
<ul type="circle">
<ul type="disc">
<ol>
<li>HTML</li>
<li>CSS</li>
<li>Java Script</li>
<li>PHP</li>
</ol>
<ol type="a">
<ol type="A">
<ol type="i">
<ol type="I">
<ol start="7">
<dl> - opening clause that defines the start of the list
<dt> - list item that defines the definition term
<dd> - definition of the list item
<dl>
<dt>HTML</dt>
<dd>- Hyper Text Markup Language</dd>
<dt>CSS</dt>
<dd>- Cascading Style Sheets</dd>
</dl>