My Examples vs W3Schools

You don't need to read the source code for this one. It's best just to render it in your Browser.

All of my examples for this lesson embed images in pages using HTML attributes as shown below.

   <img src="images/homer.png" width="45" height="50" alt="Homer D'Oh">

However, W3Schools Images Intro Page mixes in some CSS (Cascading Style Sheets) as below.

   <img src="images/homer.png" style="width:45px;height:50px;" alt="Homer D'Oh">

The value of the style attribute above is CSS and uses CSS syntax.

Either way is perfectly fine for your homework, but my examples all stick to pure HTML becasue I prefer not to mix in CSS until we are done with HTML. That's easier for beginner students to understand, rather than mixing two new languages together at once. Indeed, that's why I didn't link to the W3Schools Images Intro page in the resources for this lesson.