To help in your purchase, here are some questions:
There are 3 camera styles, which one fits your desire?
1. Slim, in your pocket camera
2. SLR (think professional looking camera) - big, requires a camera bag
3. In between: looks kind of like an SLR, but is smaller and would fit in a purse, but not your pocket.
How important is zoom in your life?
1. the slim cameras only have up to 3x or 4x optical zoom
2. the SLR has as big as you want since you have to buy the lens separate
3. the medium camera can get you a 10-12x optical zoom
Megapixels
All cameras come with increasingly large megapixels. You do not want less than 4 or 5, however, 8, 10, 13, and more megapixels is overkill. I'm a professional photographer who often has to blow up photos to poster size prints. I have a 6.3 megapixel camera and it works fine. The file size of each photo is HUGE (taking up space on your computer and card). In fact the pro lab I use said don't go higher; it won't get me any better photos.
Memory Cards
As mentioned before, go big. Get at least a 1gig card. 2 gig or 2 1 gig cards would be great.
Also, get a separate memory card reader (a little plastic piece attached to a USB cord). It is INFINITELY better and faster to put the card in the reader and plug that into your computer than to attach the camera to the computer. The computer will simply recognize the reader as another drive on your computer. This beats the computer trying to find the software that goes with your camera.
Printers
Printing off your home printer still isn't where it should be technology wise. It is fine in a pinch, but uses sooo much ink that I tend to avoid it. First of all, I simply store the photos on my computer and set my pictures as the screen saver. I find I look at my photos a whole lot more this way than if they were in an album. And if I do find any that I want to share or hang on the wall, I use a photolab for that (Walgreens, CVS, Walmart, etc all work fine). They are cheaper and they don't use ink jet.
I hope this helps.
gorjus