pod501, despite what others have said here, I am going to offer a somewhat different piece of advice - take it for what it's worth...
Since you are just starting out and know nothing about photography - "I'm a total beginner" (your words), think about buying a very simple point and shoot. You can probably get a fairly reasonable one, used, for about $100 US, or maybe even less (not sure what the equivalent is in £ or €

. Get one that is less than 3 or 4 years old and make sure you can get an owner's manual with it. Buy a copy of the latest edition of
Digital Photography for Dummies (no offense meant, the "Dummy" series are great books) and work through it chapter by chapter, working with your camera as you go. If you go to the library and try and read everything in site, you will probably only end up quite confused by the enormity of the subject. When you have worked your way through this, get a hold of a copy of
Understanding Exposure by Bryan Peterson (latest edition of course), read it carefully and work through it with your camera. Peterson also has another book that I would recommend you read -
Learning to See Creatively - a good introduction to composition for the beginner, in my opinion.
There are a number of reasons I am suggesting a point and shoot (P&S) to start:
- they are relativley cheaper than a DSLR, particularly if you buy a used one that is less than 2 to 3 years old.
- they are simple to learn - DSLRs can be a bit confusing and overwhelming if you have never used one before.
- they are easy to operate, much more so than a DSLR and if you buy a DSLR and only use it on automatic, then you might as well buy a P&S.
- you can learn the fundamentals of photography without committing a lot of money to the subject.
- this approach will give you some time to learn more about DSLRs and the lenses you might need to do the kind of photography that you are interested in.
- there are probably other reasons, but you get the idea.
The other thing you make no mention of, and that is - you will need something - a computer or access to one - to process your images - you can only go so far with getting them done at the local "photo-store" or whatever they are called over there...if you do get to use a computer, you will then need post-processing software, this can be what came with the original camera, or something like Photoshop Elements, regardless, there is stuff to learn in this area as well. I am assuming you have a computer, or at least access to one because you were able to post here, bu I thought I should throw this in for completeness. There is "photo-editing" software available on the web that is free, but I have never used any of it, so I cannot give you any advice there.
As far as P&S cameras go, any reasonable Canon or Nikon will serve the purpose, because, as I see it from what you have posted here, you have a lot to learn and small steps are better at first. As your knowledge and understanding grows, then maybe you can take bigger steps and practice, practice, practice and then practice some more leads to bigger steps.
That is my 0.02¢ for what its worth, and whatever you decide, I wish you the best of luck and remember - the web is your friend - come back often and ask lots of questions - there is no such thing as a stupid question - that's how a lot of us started- asking stupid questions...
Cheers,
WesternGuy