Is there a short cut to learning the camera or can anyone recommend the really important parts.
I've got good news! You don't really have to read the manual or even learn the camera either!
You can just take pictures the old-fashioned way; aim and shoot. Seriously, if book-learning is not your thing, just learn this much:
1. turn it on.
2. set the dial on top to "green auto".
3. point the camera at whatever you wish to take a picture of.
4. plug in the download cable every once in a while to "get rid of" too many photographs in the camera.
5. repeat.
That will take pictures, but it won't teach one how to use the camera. Indeed it won't do much for learning at all because the only choice the user has is the frame composition; everything else is the camera's choice. That's not a conductive way to learn photography from a mechanics point of view.
To the OP - yes sadly learning is bit dull.
There is no way around that - however I would say you want to start with the simple bits.
Aperture - Shutter speed and ISO.
That is the core of your exposure (same as it was in the film days only ISO was oft known as ASA and you couldn't change it on the fly* since it was tied to the film you use). Indeed I would recommend the book "Understanding Exposure" by Bryan Peterson. It focuses on these core 3 settings and also includes a good number of case-studies which you can, hands on, try out for yourself.
I would also recommend reading the links in my signature, one of which details how to get critique and focuses on some key elements in self-critique which can be very helpful in learning how to assess your own work (which will help you learn all the faster - see there are some "short-cuts" if you put the effort in).
I would recommend either full manual or aperture priority mode as the place to start. Indeed I would make your first target to be able to shoot in manual mode. From there you can learn the auto and semi-auto modes more easily and make an informed choice as to which mode you want to shoot in at a given time. Sometimes manual is the best way; sometimes another mode is more easily used in a given situation.
Much of the other features in the camera will revolve around auto focusing control - you can leave that mostly alone at the early stages though I would recommend:
1) Setting the camera to single point - setting it on the middle AF point for now. Later you can learn about the different AF modes and also the different Af points.
2) Auto-editing JPEG shots - many functions and modes revolve around this so you can check the manual and then decide how you want to deal with them (ergo if you're shooting JPEG or RAW mode - another choice for you to make though maybe one to make later ).
* Unless you had a camera with a removable back and could use different backs for different film types; or use two or three cameras with different films loaded at the same time.