Twenty Sixteen is a good theme and I recommend it. Go to Appearance then Themes and if its not there type in twenty in the search box. All the twenty family will come up.
Now themes are important its the way your blog looks. The great thing is you can try as many as you like, chop and change, you can preview them first, activate if you like but start off with something fairly clean and simple. We want your content to shine. All the twentys are good. When you finish with this undergraduate stuff (joke) you’ll be ready to join The Big People on the post graduate course 🙂 with your own domain.
Thats all you need to know at the moment…..easy innit :).
OK you have read it once go back and read it again and have a go. From start to finish it took me a week to set up this blog.