A WordPress feature that I just used for my last Blog was the YouTube Embed feature.
It’s really nice for including a video that the blog is primarily about, and it makes it easier than sending the viewer through a link and then getting lost in YouTube. All you need to do is grab the share link and copy it into the YouTube URL when prompted. It also works for the share feature on YouTube so you can direct your viewer to the exact time you’re talking about.
Categories
The other feature I have used is the categories feature mainly for me on the backend. It helps keep everything organized like they are in folders. It’s also really easy to use. When you hit publish on your blog, it asks you if all the settings look correct. The first two are visibly and scheduled visibility. The other two, are Tags and Categories. tags are mainly for your viewers finding the article through a search engine, but they can be used in the Website. However, Categories are fully for the website, both on the Front End and the Back end. You can have a page dedicated to the hardware category for viewers only interested in hardware blogs.