You may remember that, as with the Home page, each content panel will have an image, a heading, and a short blurb.
If I were doing this to show off my portfolio of work on websites, I would use screen grabs of each project I want to highlight and work on writing fairly short headings and blurbs for each. By default 320 and Up has each heading as a link to a corresponding page but you could link each panel, instead, if you are worried that people won't click on it. Later, we will make an example page to demonstrate where a user might land if they were to click the heading.
For this example page, we will continue to use the placeholder image and Lorem Ipsum, but feel free to make actual, meaningful content if you have some ready. Additionally, if you are hooking these layouts up to some kind of content management system or blog, you should think through how you will have to change your code for those kinds of approaches. For example, you may be building this layout via a loop...