Very good point. The terminology is exactly the thing that's (in my opinion) is weird with Angular. When I had a first glance on it, I didn't really get it. On

Very good point. The terminology is exactly the thing that's (in my opinion) is weird with Angular. When I had a first glance on it, I didn't really get it. Only after several hours reading the docs and experimenting with code I got what they were talking about things became somehow clear (lots of aha-moments "ahh, the service is just a fancy name for an angular-managed singleton, now I see...").