Every few months, if not more frequently, a new series of digital cameras are introduced to the market, and poorly informed or undecided buyer is forced to make a tough decision when selecting among the huge range of models. With the good buying options that we will point out in this article, you will hopefully pick one because of its proper features instead of relying only on sales pitch from manufacturers.

Most salesman, emphasize on promoting megapixels the more, the better. This is simply a selling method and is not very true. We will explain why not. The picture taken by a digital camera is constituted of a series of points called pixels.

The picture taken by a digital camera is constituted of a lot of spots named pixels. The picture taken by a digital camera is constituted of a lot of spots named pixels. The more pixels make up that photo, the better details it can present; meaning, the more megapixels a digital camera delivers, the more you can zoom into the image, or print in a big comfortable size, before it becomes blurry and unclear. Imagine, for example, of a 10×10 inch mosaic and imagine filling it up with 2×2, 1×1 and 0.1×0.1 inch pieces and the more pieces you use, the better the picture will be.

Because the price of the digital camera increases with the amount of megapixels, you should better analyze what you will use the camera for. If you will just use it to take shots for your website or probably won’t use to print pictures larger than a 5×7 there is no ground why you should go for something higher than a 4.0 MP camera. Keep your money for other features and accessories instead of putting money in megapixels you will never use.

However, the main advantage you would get if you chose on spending more for a high resolution camera is cropping: a 9×12 picture taken at 5.0 megapixels can be resized to 8×10 and 5×7 without any problems.

Most, if not all new digital cameras have a zoom feature. This feature can be particularly useful when taking a picture of something that is too far away and you have no possibility to get near the subject, or you want to frame a portrait without taking much of the distracting surrounding.

Optical zoom option is the proper magnifying characteristic, the digital camera enlarges the picture through an assembly of lenses before the image makes to the image sensor, and on the other hand the digital zoom magnifies the picture that is already saved in the digital camera. Make certain you understood the camera’s technical specifications good. The overall zoom is measured by multiplying the digital and optical zoom figures. Make positive that the optical zoom is the one you need and don’t count on digital zoom at all, you can get this identical same effect with any picture processing software package.

We recommend you check out Canon SD880IS But if Canon SD880IS is too expensive go for the cheaper Canon SD1100IS.