Missing Nodes?

I’m not sure what I’m doing wrong but I cant seem to find the nodes I’m looking for. I was following some of the video tutorials for Blueprint but came up stuck when I couldn’t seem to find the same nodes as those that were in the video. Its not just been those videos either, I’ve been looking at various other sources for answers to how to do things but I cant seem to find what people are using.

I really hope that made sense, it did it my head anyway. Thank you in advance.

You might have context sensitive ticked. It’s in the top right of the window to add new nodes when you right click on the graph.