</span> {<br /></span>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;USB2, USB3, ESATA, HDMI<br />
	  &nbsp; &nbsp; &nbsp;}<br />
	  }</code></p>

            <p>But we are going to focus on simple inner classes. There are four types of them:</p>

            <ul>
                <li><b>STATIC</b> inner classes<br /></li>

                <li><b>NON-STATIC</b> inner classes<br /></li>

                <li><b>LOCAL</b> classes<br /></li>

                <li><b>ANONYMOUS</b> classes</li>
            </ul>
            <hr