Until you have really mastered regular Ports there is no sense in fussing over whether you "should" use ProxyPorts or FullPorts (and the answer is often "it does not matter because the client does not care"). We start with regular Ports!
Slides in this section
If you want to navigate the entire section including the additional explanatory text click on the title link of the first slide to view the full slide page, then use the next links to move through the slide pages. If you just want to view the slide images only in sequence, click on any slide to view it larger in a viewer, then click again to move through each slide in this tutorial trail section.