em can be found in
<a href="https://www.w3.org/International/tutorials/tutorial-char-enc/">Handling character encodings in HTML and CSS</a>.)</p>

<h4 id="Comments" class="numbered">Comments</h4>

<p>Explain code as needed, where possible.</p>

<p>Use comments to explain code: What does it cover, what purpose does it serve,
why is respective solution used or preferred?</p>

<p>(This item is optional as it is not deemed a realistic expectation to always
demand fully documented code. Mileage may vary heavily 