Digital Camera's are like Opinions. . . everyone has one, and has strong reasons for the one they have.
I currently own three digital camera's, and I love each one of them for different reasons.
My wife's camera is a Canon PowerShot S300. It is a 2.1 Mega Pixel camera, and is not any bigger than a pack of cigarettes. It takes GREAT pictures and is very easy to use. It has a 3.5 Optical Zoom, with a 4.0 Digital Zoom. Even though it is a 2.1 Mega Pixel camera, I have enlarged to 8x10 with great clarity when a take pictures in the super fine mode.
My everyday Digital is a Canon PowerShot S230. It is a 3.2 mega pixel iwas a 2x optical Zoom and a 3.2 Digital Zoom. I have enlarged to 13 x 19 in the super fine mode, with EXCELLENT resolution at Absolute Photo Quality.
Of course, I have a Canon S9000 printer which is called by everyone a "photo lab in a box". It allows me to print at sizes up to 13 x 19 inches with EXCELLENT RESULTS! It will also print at 4 x 6 dimensions great too.
Both of these cameras are the "Digital Elph" camera's. . . and I have a printer that will print at 4x6 mode, or postcard mode DIRECTLY from the camera. This is GREAT and works really well.
My last digital camera is a Minolta DiMage 7i, and it shots at 5.0 Mega pixels. It has a 7x optical zoom, with a digital zoom added, but I don't remember the length. This is a "Medium Format" camera and takes EXCELLENT pictures in a SLR format that makes it easy to adjust any setting just like you would a SLR camera. This camera also has macro capability, and more modes and settings than you can imagine.
These cameras range in price from $200 to $800. They all do GREAT and I love each one of them. My favorite is the PowerShot S230 simply because I can put it in my front pants pocket, and have it with me whenever I need it.
Hope this helps. Good luck in your endevours, and WELCOME to the digital world!
HAPPY SMOKES TOO! ! !
STEVE